Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003511286 | SCV004285330 | pathogenic | Brugada syndrome 5 | 2023-12-12 | criteria provided, single submitter | clinical testing | This sequence change creates a premature translational stop signal (p.Cys21Leufs*32) in the SCN1B gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in SCN1B are known to be pathogenic (PMID: 17629415, 30660056). This variant is present in population databases (no rsID available, gnomAD 0.0009%). This variant has not been reported in the literature in individuals affected with SCN1B-related conditions. For these reasons, this variant has been classified as Pathogenic. |