ClinVar Miner

Submissions for variant NM_001379200.1(TBX1):c.277_278delinsAA (p.Ala93Asn)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV002299679 SCV002589210 uncertain significance DiGeorge syndrome 2022-09-27 criteria provided, single submitter clinical testing This sequence change replaces alanine, which is neutral and non-polar, with asparagine, which is neutral and polar, at codon 84 of the TBX1 protein (p.Ala84Asn). Information on the frequency of this variant in the gnomAD database is not available, as this variant may be reported differently in the database. This variant has not been reported in the literature in individuals affected with TBX1-related conditions. Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown. 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.

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