Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000468024 | SCV000548764 | likely pathogenic | Early infantile epileptic encephalopathy with suppression bursts | 2021-10-24 | criteria provided, single submitter | clinical testing | In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). ClinVar contains an entry for this variant (Variation ID: 408924). This variant has been observed in individual(s) with seizures (Invitae). In at least one individual the variant was observed to be de novo. This variant is not present in population databases (gnomAD no frequency). This sequence change falls in intron 2 of the SCN1A gene. It does not directly change the encoded amino acid sequence of the SCN1A protein. It affects a nucleotide within the consensus splice site. |