ClinVar Miner

Submissions for variant NM_019098.4(CNGB3):c.1781+1G>T (rs1375507464)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Foundation for Research in Genetics and Endocrinology, FRIGE's Institute of Human Genetics RCV000999643 SCV001134998 pathogenic Achromatopsia 3; Stargardt disease 1 2019-09-20 criteria provided, single submitter clinical testing A homozygous 5' splice site variation in intron 15 of the CNGB3 gene that affects the invariant GT donor splice site of exon 15 was detected. A different nucleotide substitution affecting the same splice site (c.1781+1G>C/ c.1781+1G>A) , has previously been reported in patients affected with achromatopsia (Kohl et al. 2005). The observed variant has not been reported in the 1000 Genomes and ExAC databases. The in silico prediction of the variant is damaging by MutationTaster2. The reference codon is conserved across species. In summary, this variant meets our criteria to be classified as pathogenic.

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