Mutations of the retinal specific ATP binding transporter gene (ABCR) in a single family segregating both autosomal recessive retinitis pigmentosa RP19 and Stargardt disease: evidence of clinical heterogeneity at this locus
PMID: 10874631
Gene: ABCA4
HGNC ID: 34
Case#: patient 34, female
DiseaseAssertion: RP19
FamilyInfo: paternal first cousin with STGD, healthy father heterozygous for 1938-1 G>A splice mutation, mother homozygous for normal allele
CasePresentingHPOs: HP:0000662, HP:0007663, HP:0007737, HP:0001133
CaseHPOFreeText: choriocapillaris atrophy, severe concentric reduction of the visual field, abrogation of rod function
Genotyping Method: PRISMTM Ready Reaction Sequencing Kit on an automatic fluorometric DNA sequencer
PreviouslyPublished: N/A
Variant: NM_000350.3(ABCA4):c.1938-1G>A
ClinVar: 99106 https://www.ncbi.nlm.nih.gov/clinvar/variation/99106/?term=%22ABCA4%22%5BGENE%5D+AND+%22(c.1938-1G%3EA)%22%5BVARNAME%5D
gnomAD: 0.000002488 https://gnomad.broadinstitute.org/variant/1-94060760-C-T?dataset=gnomad_r4