ClinVar Miner

Submissions for variant NM_000214.3(JAG1):c.1492_1495del (p.Asn498fs)

dbSNP: rs1555828646
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000599307 SCV000709937 pathogenic not provided 2018-01-05 criteria provided, single submitter clinical testing The c.1492_1495delAATG variant in the JAG1 gene has been reported previously in association with Alagille syndrome (Warthen et al., 2006; Oda et al., 1997). The c.1492_1495delAATG variant causes a frameshift starting with codon Asparagine 498, changes this amino acid to a Glycine residue, and creates a premature Stop codon at position 65 of the new reading frame, denoted p.Asn498GlyfsX65. This variant is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. The c.1492_1495delAATG variant is not observed in large population cohorts (Lek et al., 2016). We interpret c.1492_1495delAATG as a pathogenic variant.

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