ClinVar Miner

Submissions for variant NM_004004.6(GJB2):c.302AGA[2] (p.Lys103del)

dbSNP: rs1555341934
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV000587675 SCV000698243 uncertain significance not provided 2017-06-06 criteria provided, single submitter clinical testing Variant summary: The GJB2 c.308_310delAGA (p.Lys103del) variant involves the deletion of 3 nucleotides, leading to an in-frame deletion of a lysine residue in the connexin, N-terminal domain (InterPro). One in silico tool predicts a damaging outcome for this variant. This variant is absent from the large control database ExAC (0/121232 control chromosomes). To our knowledge, the variant of interest has not been reported in affected individuals via publications, nor has it been evaluated for functional impact by in vivo/vitro studies. Due to the absence of clinical information and the lack of functional studies, the variant is classified as a variant of uncertain significance (VUS) until additional information becomes available.

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