Case9: No assertion made on age, gender or ethnicity

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: The identified variants were heterozygote in parents.

CasePresentingHPOs: HP:0005542

(Prolonged clotting time)

CaseHPOFreeText: Bleeding time greater than 20 minutes and hematocrit of 38.1%

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: Genetic study of patient was conducted using direct sequencing of entire coding and exon-intron boundaries of the ITGA2B and ITGB3 genes.

Gene: ITGA2B

Variant: NM_000419.3:c.1392A>G (p.Pro464Pro)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA500273575

gnomAD: https://gnomad.broadinstitute.org/variant/17-42458248-T-C

Case4: Patient RL

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD: N/A

Case11: Patient Ssyl

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGB3

Variant: NM_000212.2:c.1955A>T (p.His652Leu)

LegacyVariant: (p.His626Leu)

ClinVar: N/A

CAiD: CA400032927

gnomAD: N/A

Case3: Patient HLa

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD: N/A

Case2: Patient HLo

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD: N/A

Case15: Patient MMc

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.2842-1G>C

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399791378

gnomAD: N/A

Case10: Patient FC

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.2540T>C (p.Leu847Pro)

LegacyVariant: (p.Leu816Pro)

ClinVar: N/A

CAiD: CA399794666

gnomAD: MAF in the African population is 0.00006443 https://gnomad.broadinstitute.org/variant/17-42453262-A-G

Case12: Patient Ssab

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGB3

Variant: NM_000212.2:c.1955A>T (p.His652Leu)

LegacyVariant: (p.His626Leu)

ClinVar: N/A

CAiD: CA400032927

gnomAD: N/A

Case16: Patient TG

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.3061-1G>A

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399787972

gnomAD: N/A

Case1: Patient HMJ

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD: N/A

Case6: Patient DN

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD N/A

Case13: Patient NA

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: There is a typo in this article, the article states Glu500Ter however it is Gln. NM_000419.3:c.1591C>T (p.Gln531Ter)

LegacyVariant: (p.Gln500Ter)

ClinVar: N/A

CAiD: CA399802478

gnomAD: N/A

Case9: Patient CC

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: αIIbβ3 expression

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.666C>A (p.Phe222Leu)

LegacyVariant: (p.Phe191Leu)

ClinVar: N/A

CAiD: CA399805465

gnomAD: N/A

Case7: Patient FO

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.2153dup and NM_000419.3:c.1234G>A (p.Gly412Arg)

LegacyVariant: (p.Gly381Arg)

ClinVar: 381748

CAiD: CA913189170 and CA8603182

gnomAD MAF in the Latino population is 0.0001453 https://gnomad.broadinstitute.org/variant/17-42458406-C-T

Case5: Patient DC

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs:

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD N/A

Case14: Patient MB

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: The amplification of DNA fragments using PCR and their electrophoretic migration through a denaturing gradient was used to scan the entire coding region, splice site junctions and promoter regions of the GPIIb and GPIIIa genes for all 20 patients in this study

Gene: ITGA2B

Variant: NM_000419.3:c.1211-78A>G

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940720

gnomAD: N/A

Case1: (Proband CabGT-1) Male, age not specified, China

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Surface expression detected by flow cytometry showed <5% GPIIb and <5% GPIIIa

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.531T>A (p.Cys177Ter)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290955739

gnomAD N/A

Case7: (Proband CabGT-7) Female, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIb and 11% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: The first variant was found to be: NM_000419.3:c.1563T>A (p.Cys521Ter) and they did not find the second mutation

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290950094

gnomAD N/A

Case3: (Proband CabGT-3), Male, age not specified, European Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1214T>C (p.Ile405Thr) and c.1442-13_1442-1del, which is not showing up in CAR (Unregistered Variant?)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290950815 (p.Ile405Thr)

gnomAD N/A

Case9: (Proband CabGT-9), Female, age not specified, Kuwait

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1879-2A>G

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290949031

gnomAD N/A

Case17: (Proband CabGT-17), Male, age not specified, North African

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed 13% GPIIb and 27% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2929C>T (p.Arg977Ter) and the other mutation could not be found

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8602528

gnomAD MAF in the South Asian population is 0.00003266 https://gnomad.broadinstitute.org/variant/17-42452041-G-A

Case24: (Proband Cab-GT24), Female, age not specified, North African

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIb and 10% GPIIIa

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: NM_000212.2:c.740G>A (p.Gly247Asp) and NM_000212.2:c.836A>T (p.Lys279Met)

LegacyVariant: N/A

ClinVar: 13569 and 13568

CAiD: CA123256 and CA123254

gnomAD MAF in the African population is 0.00006152 https://gnomad.broadinstitute.org/variant/17-45364494-A-T

Case4: (Proband CabGT-4), Female, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed surface expression as 53% GPIIb and 66% GPIIIa

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: c.1442-13_1442-1del (This variant does not show up in the CAR or ClinVar)

LegacyVariant: N/A

ClinVar: N/A

CAiD: N/A

gnomAD N/A

Case18: (Proband CabGT-18), Gender, age and ethnicity were not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2944G>A (p.Val982Met) and NM_000419.3:c.2965G>A (p.Ala989Thr)

LegacyVariant: N/A

ClinVar: 381747 (p.Val982Met) and 417951 (p.Ala989Thr)

CAiD: CA16608466 (p.Val982Met) and CA8602498 (p.Ala989Thr)

gnomAD MAF in the European (non-Finnish) population is 0.00006486 https://gnomad.broadinstitute.org/variant/17-42451838-C-T and MAF in the Other popeulation for (p.Ala989Thr) is 0.001939 https://gnomad.broadinstitute.org/variant/17-42451817-C-T

Case13: (Proband CabGT-13) Male, age not specified, Japanese

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% of GPIIIa and GPIIb surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2333A>C (p.Gln778Pro)

LegacyVariant: N/A

ClinVar: 225393

CAiD: CA290947544

gnomAD MAF in the East Asian population is 0.0001087 https://gnomad.broadinstitute.org/variant/17-42453691-T-G

Case11: (Proband CabGT-11) Female, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIb and 20% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1787T>C (p.Ile596Thr)

LegacyVariant: N/A

ClinVar: 2900

CAiD: CA115846

gnomAD MAF in the European (non-Finnish) population is 0.0001325 https://gnomad.broadinstitute.org/variant/17-42457148-A-G

Case5: (Proband CabGT-5), Female, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% of both GPIIIa and GPIIb

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: c.1442-13_1442-1del, and Table 1 notes that the second mutation was not found

LegacyVariant: N/A

ClinVar: N/A

CAiD: N/A

gnomAD N/A

Case23: (Proband CabGT-23) Female, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed 10% GPIIb and 14% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: NM_000212.2:c.665T>C (p.Leu222Pro)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA291224887

gnomAD MAF in the European (non-Finnish) population is 0.00006482 https://gnomad.broadinstitute.org/variant/17-45363676-T-C

Case8: (Proband CabGT-8) Gender, age and ethnicity were not mentioned (See Supp Table S1) for confirmation of this

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1672C>T (p.Gln558Ter)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290949843

gnomAD N/A

Case2: (Proband CabGT-2), Female, age not specified, European Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.917dup (p.Arg307GlufsTer22) and NM_000419.3:c.1912dup (p.Cys639MetfsTer22)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290954352 (p.Arg307GlufsTer22) and CA915940678 (p.Cys639MetfsTer22)

gnomAD N/A

Case16: (Proband CabGT-16), Male, age not specified, North African

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed 2% GPIIb and 10% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2870C>T (p.Ser957Leu)

LegacyVariant: N/A

ClinVar: 2902

CAiD: CA115850

gnomAD N/A

Case14: (Proband CabGT-14), Female, age not specified, North African

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIIa and GPIIb surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2748_2757del (p.T917Sfs181)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290946532

gnomAD MAF in the African population is 0.0001150 https://gnomad.broadinstitute.org/variant/17-42452449-GCACCACAGTA-G

Case22: (Proband CabGT-22), Female, age not specified, South American

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression:

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: NM_000212.2:c.431T>G (p.Met144Ter)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA291224645

gnomAD N/A

Case10: (Proband CabGT-10) Female, age not specifie,d North African

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIIa and GPIIb surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1878G>C (p.Gln626His)

LegacyVariant: N/A

ClinVar: 2903

CAiD: CA115852

gnomAD N/A

Case19: (Proband CabGT-19), Gender, age and ethnicity is not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: NM_000212.2:c.166-2A>G

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA291224483

gnomAD N/A

Case26: (Proband CabGT-26), Female, age not specified, North American

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed 12% of both GPIIIa and GPIIb surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: "c.1143C>A" is incorrect in the CAR- so will need a senior biocurator to ask-- and NM_000212.2:c.1260G>A

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8623200

gnomAD MA in the African population is 0.00004005 https://gnomad.broadinstitute.org/variant/17-45368454-G-A

Case25: (Proband CabGT-25), Gender, age and ethnicity not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: c.112513_112516del (Not showing up in the CAR) and they could not determine the second variant

LegacyVariant: N/A

ClinVar: N/A

CAiD: N/A

gnomAD N/A

Case6: (Proband, CabGT-6), Male, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% surface expression of GPIIIa and GPIIb

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.1413C>G (p.Tyr471Ter) and NM_000419.3:c.2800G>T (p.Val934Phe)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290950376 (p.Tyr471Ter) and CA290946484 (p.Val934Phe)

gnomAD MAF in the European (non-Finnish) population is 0.000008791 https://gnomad.broadinstitute.org/variant/17-42457994-G-C

Case15: (Proband CabGT-15)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2800G>T (p.Val934Phe)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290946484

gnomAD N/A

Case21: (ProbandGT-21) Male, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed <5% GPIIIa and GPIIIb surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGB3

Variant: NM_000212.2:c.191G>A (p.Cys64Tyr) the second mutation was not identified

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA291224490

gnomAD N/A

Case12: (Proband CabGT-12), Female, age not specified, Caucasian

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: Flow cytometry showed 19% GPIIb and 40% GPIIIa surface expression

Platelet Aggregation: N/A

CasePreviousTesting: Promoter and exon sequences of aIIb and b3 genes were amplified and directly sequence

Gene: ITGA2B

Variant: NM_000419.3:c.2113T>C (p.Cys705Arg) and NM_000419.3:c.3060+2T>C (p.Val982_Lys1020del)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8602816 and CA290944108

gnomAD MAF in the European (non-Finnish) population is 0.000008792 https://gnomad.broadinstitute.org/variant/17-42455140-A-G and MAF in the European non Finnish population for (p.Val982_Lys1020del) is 0.00003876 https://gnomad.broadinstitute.org/variant/17-42451720-A-G

Case6: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132, HP:0031364

(Epistaxis, gingival bleeding, menorrhagia, ecchymosis)

CaseHPOFreeText: Post-partum bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case13: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0000132, HP:0002239, HP:0002573

(Epistaxis, gingival bleeding, ecchymosis, menorrhagia, gastrointestinal bleeding, rectal bleeding)

CaseHPOFreeText: Haemarthrosis, DIC

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case14: Female, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0000132

(Epistaxis, gingival bleeding, ecchymosis, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case16: Male, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case20: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0000132

(Epistaxis, gingival bleeding, ecchymosis, menorrhagia)

CaseHPOFreeText: Larynx bleeding, haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case5: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000225, HP:0002573

(Gingival bleeding, rectal bleeding)

CaseHPOFreeText: Post-partum bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case7: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0030137

(Epistaxis, gingival bleeding, ecchymosis, prolonged bleeding following circumcision)

CaseHPOFreeText: Haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case19: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364

(Epistaxis, gingival bleeding, ecchymosis)

CaseHPOFreeText: Intra-cerebral post-trauma

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case24: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0031364, HP:0000132

(Epistaxis, ecchymosis, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case10: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0030137, HP:0002239, HP:0002573

(Epistaxis, gingival bleeding, ecchymosis, prolonged bleeding following circumcision, gastrointestinal bleeding, rectal bleeding)

CaseHPOFreeText: Haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case12: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132, HP:0031364, HP:0002249

(Epistaxis, gingival bleeding, menorrhagia, ecchymosis, melena)

CaseHPOFreeText: Retroperitoneal, haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case18: Female, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0031364

(Epistaxis, ecchymosis)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case8: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0030137, HP:0002573

(Epistaxis, gingival bleeding, ecchymosis, prolonged bleeding following circumcision, rectal bleeding)

CaseHPOFreeText: Haemarthrosis, retro-peritoneal bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case22: Female, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0000132)

(Epistaxis, gingival bleeding, ecchymosis, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case11: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132, HP:0031364, HP:0002249

(Epistaxis, gingival bleeding, menorrhagia, ecchymosis, melena)

CaseHPOFreeText: Colon angiodysplasia, retroperitoneal, haematuria, haemarthrosis

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case1: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364

(Epistaxis, gingival bleeding, ecchymosis)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case4: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0002105, HP:0031364

(Epistaxis, hemoptysis, ecchymosis)

CaseHPOFreeText: Intracranial at birth, haematemesis, haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation:

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.2473_2478delinsTCACCAGGGCCTTCACCTCAGCATCCACC

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940595

gnomAD: N/A

PreviouslyPublished: 7529063

Case21: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case17: Female, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0000132, HP:0000132)

(Epistaxis, gingival bleeding, ecchymosis, menorrhagia, melena)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case15: Male, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225

(Epistaxis, gingival bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case2: Female, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132, HP:0002249

(Epistaxis, gingival bleeding, menorrhagia, melena)

CaseHPOFreeText: Petechial rash, post-partum bleeding, colon angiodysplasia, haematemesis

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case9: Male, Iraq, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0031364, HP:0030137, HP:0002573

(Epistaxis, gingival bleeding, ecchymosis, prolonged bleeding following circumcision, rectal bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs)

LegacyVariant: (p.Asp651Glufs*3)

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

Case23: Female, Arab, age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000132)

(Epistaxis, menorrhagia)

CaseHPOFreeText: Haematuria

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.409-2_419del

LegacyVariant: N/A

ClinVar: 2889

CAiD: CA10575471

gnomAD: N/A

Case#: Kuijers_1993_NAIT boy_male_>1 y.o.

DiseaseAssertion:

FamilyInfo: All members of this large family were healthy and none had a history of a bleeding tendency or a tendency for thrombosis and/or embolism. There was no previous case of NAIT in the family. Routine blood counts were normal. From the segregation pattern in the family, it can be concluded that the Mo antigen is inherited as an autosomal dominant allele

ParentalGenotype: One affect (likely homozygous) and one unaffected (not carrying)

CasePresentingHPOs: HP:0000967 Petechiae, HP:0007420 Spontaneous hematomas,

PlateletAggregation:

CaseHPOFreeText: hemoglobin (Hb) count of 13.1 mmol/L, hematocrit (Ht) 0.61, leukocyte count 36.6 × 106/L (3 hours postpartum), Gastrointestinal tract bleedings (2 days postpartum). s treated with high-dose intravenous Ig (IVIg) (0.4 g/kg) for 3 days. The platelet count stabilized and started to increase slowly to 46 × 109 in the following weeks

CaseNotHPOs:

CaseNotHPOFreeText:

ProteinExpression: Western blotting showed that the antigen resides on platelet glycoprotein IIIa

CasePreviousTesting:

Method: PCR coding region

PreviouslyPublished:

Gene: ITGB3

Variant: NM_000212.3:c. _C>G (C → G at base 1267 was observed. This C → G mutation changes a CCC codon for proline into a GCC that codes for alanine at amino acid 407 of the mature GP IIIa DNA.) (No other base-pair changes in the entire GP IIIa cDNA were noticed.)

HGVS:

ClinVar:

CAID:

gnomAD:

Affected: 11

Unaffected: 20

Segregations: 11

eLOD: 3.31

Case31: Patient ET

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0000421, HP:0000132

(Bruising, epistaxis, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.719G>A (p.Arg240Gln)

LegacyVariant: N/A

ClinVar: 13553

CAiD: CA123224

gnomAD: N/A

PreviouslyPublished: Reference 52

Case6: Patient FL (found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0006298 Bruising and prolonged bleeding after tooth extraction

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 7-10% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1063G>A (p.Glu355Lys)

LegacyVariant: (p.Glu324Lys)

ClinVar: 2899

CAiD: CA115844

gnomAD: MAF in the European (non-Finnish) population is 0.00001978 https://gnomad.broadinstitute.org/variant/17-42461008-C-T

PreviouslyPublished: Reference 17 in this article

Case3: Patient Frankfurt I (can be found in the GT database)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0006298 Prolonged bleeding after tooth extraction

CaseHPOFreeText: Blood transfusions were needed

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 24% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.620C>T (p.Thr207Ile)

LegacyVariant: (p.Thr176Ile)

ClinVar: N/A

CAiD: CA399805570

gnomAD: N/A

PreviouslyPublished: PMID: 1602006

Case13: Patient Chinese10 (can be found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132, HP:0000979, HP:0000967 (Epistaxis, gingival bleeding, menorrhagia, purpura/petechiae)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <2% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1750C>T (p.Arg584Ter) authors state they could not find the second variant

LegacyVariant: N/A

ClinVar: 2892

CAiD: CA115834

gnomAD: MAF in the East Asian population is 0.0002176 for the Arg584Ter variant

PreviouslyPublished: Reference number 23 in this article

Case25: "Cam"

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225

(Epistaxis, gingival bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: >20,000/platelet +/- Ca2+

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.433G>T (p.Asp145Tyr)

LegacyVariant: N/A

ClinVar: 13554

CAiD: CA123226

gnomAD: N/A

PreviouslyPublished: References 41,42

Case34: Patient LD

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 30% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.847del and NM_000212.2:c.863T>C

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940765 and CA400024958

gnomAD: N/A

PreviouslyPublished: Reference 56

Case24: Pakistan

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.428T>G (p.Leu143Trp)

LegacyVariant: N/A

ClinVar: 13567

CAiD: CA123252

gnomAD: MAF in the Other population is 0.0001629 https://gnomad.broadinstitute.org/variant/17-45361875-T-G

PreviouslyPublished: Reference number 28

PreviouslyPublished: PMID: 1317725

This proband has been previously published in the PMID listed above --> see that paper to get patient information. This patient can also be found in the GT database: https://glanzmann.mcw.edu/

Case5: Patient FLD (found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0031364, HP:0006298

(Epistaxis, Ecchymosis, Prolonged bleeding after tooth extraction)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 2-5% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.818G>A (p.Gly273Asp)

LegacyVariant: (p.Gly242Asp)

ClinVar: 2894

CAiD: CA115837

gnomAD: N/A

PreviouslyPublished: 8282784

Case26: Patient NR

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000978

(Epistaxis, gingival bleeding, bruising)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.433G>T (p.Asp145Tyr)

LegacyVariant: N/A

ClinVar: 13554

CAiD: CA123226

gnomAD: N/A

PreviouslyPublished: Ref 43

Case27: Patient BL

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0000421, HP:0000225

(Bruising, epistaxis, gingival bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 30% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.563C>T (p.Ser188Leu)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8622981

gnomAD: MAF in the European non Finnish population is 0.000008793 https://gnomad.broadinstitute.org/variant/17-45362010-C-T

PreviouslyPublished: Reference 44

Case35: Patient Chinese 20 (found in GT database)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000132, HP:0000979, HP:0000967

(Epistaxis, menorrhagia, purpura/petechiae)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <15% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.1199G>A (Cys400Tyr)

LegacyVariant: N/A

ClinVar: 13562

CAiD: CA123244

gnomAD: N/A

PreviouslyPublished: References 57 and 58

Case40: Patient P

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 44% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NC_000017.11:g.47310169T>C

LegacyVariant: N/A

ClinVar: 13556

CAiD: CA123230

gnomAD: N/A

PreviouslyPublished: References 63-65

Case7: Patient KJ (can be found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0006298 (Bruising, prolonged bleeding after dental extraction)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 7-10% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1073G>A (p.Arg358His)

LegacyVariant: N/A

ClinVar: 2896

CAiD: CA115839

gnomAD: N/A

PreviouslyPublished: Reference 18 in this article

Case16: Family II (patient found in the GT database as well) gender and age are not specified here

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1750C>T (p.Arg584Ter)

LegacyVariant: N/A

ClinVar: 2892

CAiD: CA115834

gnomAD: MAF in the East Asian population is 0.0002176 https://gnomad.broadinstitute.org/variant/17-42457372-G-A

PreviouslyPublished: Reference number 28 in this article

Case21: Patient MC gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: Gingival bleeding HP:0000225

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <12% of normal

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: M_000419.3:c.3060+2T>C and NM_000419.3:c.3094dup

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA290944108 and CA915940756

gnomAD: MAF in the European (non-Finnish) population is 0.00003876 https://gnomad.broadinstitute.org/variant/17-42451720-A-G

PreviouslyPublished: References 34-36

Case18: Iranian-Jewish patient (found in the GT database), gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Mucous membrane bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Minimal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.113del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940264

gnomAD: N/A

PreviouslyPublished: Reference number 30

Case29: Strasbourg 1

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: Bruising HP:0000978

CaseHPOFreeText: Hematoma

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.718C>T (p.Arg240Trp)

LegacyVariant: N/A

ClinVar: 13555

CAiD: CA123228

gnomAD: MAF in the East Asian population is 0.00005437 https://gnomad.broadinstitute.org/variant/17-45363729-C-T

PreviouslyPublished: Ref 46, 47

Case9: Patient LM (can be found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A Not reported for this proband

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Undetectable for this patient

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1346G>A (p.Gly449Asp)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399803552

gnomAD: N/A

PreviouslyPublished: Reference number 20 in this article

Case22: Patient AP, gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0006298

(Epistaxis, gingival bleeding, prolonged bleeding after tooth extraction)

CaseHPOFreeText: Hematoma

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 12-20% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.3077G>A (p.Arg1026Gln) other mutation was not found

LegacyVariant: N/A

ClinVar: 50232

CAiD: CA10575572

gnomAD: MAF in the European (non-Finnish) population is 0.000008801 https://gnomad.broadinstitute.org/variant/17-42449775-C-T

PreviouslyPublished: References 37 and 38

Case11: Patient Gypsy (found in the GT database)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Blood transfusions required

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Decreased surface expression of GPIIIa and GPIIb

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1544+1G>A

LegacyVariant: N/A

ClinVar: 2895

CAiD: CA10575473

gnomAD: N/A

PreviouslyPublished: Reference number 22 in this article

Case39: Patient IJ13

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000979 Purpura

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <2% GPIIIa and GPIIb expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del and another variant

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

PreviouslyPublished: Reference 62

Case37: Patient RS

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132

(Epistaxis, gingival bleeding, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.1260G>A and the other variant won't show up in CAR

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8623200

gnomAD: MAF in the African population is 0.00004005 https://gnomad.broadinstitute.org/variant/17-45368454-G-A

PreviouslyPublished: Reference 60

Case23: Family I from GT database, gender and age not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.262C>T (p.Arg88Ter)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA400020703

gnomAD: MAF in the Other population 0.0001385 https://gnomad.broadinstitute.org/variant/17-45360816-C-T

PreviouslyPublished: Reference number 28

Case1: Patient KW (this patient can be found in the GT database)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225

(Epistaxis, gingival bleeding)

CaseHPOFreeText: Blood transfusions needed

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Surface expression of GPIIb/GPIIIa not reported for this patient

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: 4.5-KB DEL, EX2-9

LegacyVariant: N/A

ClinVar: 2890

CAiD: N/A

gnomAD: N/A

PreviouslyPublished: PMID: 1702098

Case30: Patient CM

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0000132

(Epistaxis, gingival bleeding, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.718C>T (p.Arg240Trp)

LegacyVariant: N/A

ClinVar: 13555

CAiD: CA123228

gnomAD: MAF in the East Asian population is 0.00005437 https://gnomad.broadinstitute.org/variant/17-45363729-C-T

PreviouslyPublished: Reference 48 and 49

Case32: Patient SH

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 20% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.725G>A (p.Arg242Gln)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA291224896

gnomAD: N/A

PreviouslyPublished: Reference number 5 in this article

Case15: Family L (patient found in the GT database as well) gender and age are not specified here

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225(Epistaxis, gingival bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1750C>T (p.Arg584Ter)

LegacyVariant: N/A

ClinVar: 2892

CAiD: CA115834

gnomAD: MAF in the East Asian population is 0.0002176 https://gnomad.broadinstitute.org/variant/17-42457372-G-A

PreviouslyPublished: Reference numbers 26,27 in this article

Case8: Patient Mila-1 (found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978 (Bruising)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 25% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1073G>A (p.Arg358His)

LegacyVariant: N/A

ClinVar: 2896

CAiD: CA115839

gnomAD: N/A

PreviouslyPublished: Reference number 19 in this article

Case33: Patient GT3

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Mucocutaneous bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.777+1G>A and the second variant I am not sure how to write out

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8623036

gnomAD: MAF in the Latino population is 0.0006774 https://gnomad.broadinstitute.org/variant/17-45363789-G-A

PreviouslyPublished: References 53-55

Case12: Patient CW (can be found in GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0031364, HP:0000979, HP:0000967, (Ecchymosis, Purpura/petechiae)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <1% of normal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1750C>T (p.Arg584Ter) and NM_000419.3:c.480C>G (p.Ser160_102del)

LegacyVariant: N/A

ClinVar: 2892 (Arg584Ter)

CAiD: CA115834 and CA399805892

gnomAD: MAF in the East Asian population is 0.0002176 for the Arg584Ter variant and MAF in the East Asian population is 0.00005507 for the other variant https://gnomad.broadinstitute.org/variant/17-42463013-G-C

PreviouslyPublished: Reference number 23 in this article

Case38: Patient IJ12

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: HP:0000421, HP:0000225, HP:0002239, HP:0000979, HP:0000967, HP:0006298

(Epistaxis, gingival bleeding, GI bleeding, purpura/petechiae, prolonged bleeding after tooth extraction)

CaseNotHPOsFreeText: N/A

ProteinExpression: <2% GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.2031_2041del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940605

gnomAD: N/A

PreviouslyPublished: References 8-12

Case2: Arab Patient (found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000421, HP:0000225, HP:0002239, HP:0000132, HP:0000967, HP:0000979, HP:0006298

(Epistaxis, gingival bleeding, GI bleeding, menorrhagia, petechiae/purpura, prolonged , bleeding after tooth extraction)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <2% of normal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: IVS(-3)-418del (May be registered; however, need to consult senior biocurator)

LegacyVariant: ^

ClinVar: ^

CAiD: ^

gnomAD: ^

PreviouslyPublished: References 8-12

Case28: Patient PDJ

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGB3

Variant: NM_000212.2:c.709_710del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8623029

gnomAD: MAF in the European non Finnish population is 0.00001796 https://gnomad.broadinstitute.org/variant/17-45363717-CAG-C

PreviouslyPublished: Reference 45

Case19: Patient NR (found in the GT database as well) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: Menorrhagia HP:0000132

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A Undetectable

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.2941C>T

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399790399

gnomAD: N/A

PreviouslyPublished: Reference numbers 32,22 in this article

PreviouslyPublished: PMID: 8471765

This proband has been previously published in the PMID listed above --> see that paper to get patient information. This patient can also be found in the GT database

Case17: Patient MO (patient found in the GT database as well) gender and age are not specified here

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0000132 (Bruising, menorrhagia)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: N/A

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1750C>T (p.Arg584Ter)

LegacyVariant: N/A

ClinVar: 2892

CAiD: CA115834

gnomAD: MAF in the East Asian population is 0.0002176 https://gnomad.broadinstitute.org/variant/17-42457372-G-A

PreviouslyPublished: Reference numbers 29 and 30 in this article

Case10: Patient LeM (found in the GT database) gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000979, HP:0000967 (Purpura/petechiae)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: <5% of normal expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1366_1371del

LegacyVariant: N/A

ClinVar: 2898

CAiD: CA8603160

gnomAD: MAF in the European (non-Finnish) population is 0.000008791 https://gnomad.broadinstitute.org/variant/17-42458268-TGTCTAC-T

PreviouslyPublished: Reference number 21 in this article

Case20: Patient CG (Found in GT database) also gender and age are not specified for this patient

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: Gingival bleeding and menorrhagia HP:0000225, HP:0000132

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: About 5% of normal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1787T>C and M_000419.3:c.3060+2T>C

LegacyVariant: N/A

ClinVar: 2900

CAiD: CA115846 and CA290944108

gnomAD: MAF in the European (non-Finnish) population is 0.0001325 https://gnomad.broadinstitute.org/variant/17-42457148-A-G and MAF in the European (non-Finnish) population is 0.00003876 https://gnomad.broadinstitute.org/variant/17-42451720-A-G

PreviouslyPublished: References 34 and 35 in this article

Case4: Patient LW (found in GT database)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: HP:0000978, HP:0000421, HP:0006298

(Bruising, Epistaxis, Prolonged bleeding after tooth extraction)

CaseHPOFreeText: Blood transfusions were needed

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: 12% of normal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.641T>C (p.Lue214Pro)

LegacyVariant: (p.Leu183Pro)

ClinVar: 2901

CAiD: CA115848

gnomAD: N/A

PreviouslyPublished: References 14 and 15

Case1: Patient PDJ (found in GT database as well) 57 years old, ethnicity not specified

DiseaseAssertion: Thrombocytopenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Quantitative analysis of GPllb-llla surface expression showed only 20,000 GPllb-llla receptors/platelet, approximately half of the value obtained with control platelets

PlateletAggregation: N/A

CasePreviousTesting: DNA sequence analysis of the GPIIIa gene was performed

Gene: ITGB3

Variant: NM_000212.2:c.709_710del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA8623029

gnomAD: MAF in the European (non-Finnish) population is 0.00001796 https://gnomad.broadinstitute.org/variant/17-45363717-CAG-C

Case2: Female, Israeli-Arab, (age is either 3 or 8)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: See Fig 1C for pedigree

ParentalGenotype: See Fig 1C for pedigree

CasePresentingHPOs: HP:0000421, HP:0031364, HP:0000967, HP:0002239

(Severe epistaxis, ecchymosis, petechiae, GI bleeding)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

ProteinExpression: No surface expression of αIIbβ3 was found in patients’ platelets (See Fig 3)

PlateletAggregation: N/A

CasePreviousTesting: DNA fragments containing exons and flanking intronic regions of the aIIb and B3 genes were amplified by PCR using primers

Gene: ITGA2B

Variant: NM_000419.3:c.97A>G (p.Asn2Asp)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399806951

gnomAD: N/A

Case1: Male, Israeli-Arab, (age is either 10 or 14)

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: See Fig 1C for pedigree

ParentalGenotype: See Fig 1C for pedigree

CasePresentingHPOs: HP:0000421, HP:0031364, HP:0000967

(Severe epistaxis, ecchymosis, petechiae)

CaseHPOFreeText: Decline of hemoglobin levels to 5 g dl each time epistaxis occurred

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

ProteinExpression: No surface expression of αIIbβ3 was found in patients’ platelets (See Fig 3)

PlateletAggregation: N/A

CasePreviousTesting: DNA fragments containing exons and flanking intronic regions of the aIIb and B3 genes were amplified by PCR using primers

Gene: ITGA2B

Variant: NM_000419.3:c.97A>G (p.Asn2Asp)

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA399806951

gnomAD: N/A

Case3: Female (adult), 48 years old, Belgium

DiseaseAssertion: Glanzmann thrombasthenia (also has cancer)

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

ProteinExpression: N/A

Platelet Aggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.1772A>C (p.Asp591Ala)

LegacyVariant: (p.Asp560Ala)

ClinVar: N/A

CAiD: CA8602942

gnomAD MAF in the European (non-Finnish) population is 0.00001556 https://gnomad.broadinstitute.org/variant/17-42457163-T-G

PreviouslyPublished: PMID: 21919374