ClinVar Miner

Submissions for variant NM_001037.5(SCN1B):c.564C>T (p.Ala188=)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV003509303 SCV004306011 uncertain significance Brugada syndrome 5 2023-07-19 criteria provided, single submitter clinical testing In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Experimental studies and prediction algorithms are not available or were not evaluated, and the effect of this variant on mRNA splicing is currently unknown. This variant has not been reported in the literature in individuals affected with SCN1B-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change affects codon 188 of the SCN1B mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the SCN1B protein. The SCN1B gene has multiple clinically relevant transcripts. This variant occurs in alternate transcript NM_001037.4, and corresponds to NM_199037.3:c.*5134C>T in the primary transcript.

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