ClinVar Miner

Submissions for variant NM_000295.5(SERPINA1):c.211A>C (p.Ser71Arg)

gnomAD frequency: 0.00004  dbSNP: rs11575873
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000298466 SCV001651787 likely benign Alpha-1-antitrypsin deficiency 2024-12-16 criteria provided, single submitter clinical testing
Eurofins Ntd Llc (ga) RCV000734670 SCV000862827 uncertain significance not provided 2018-08-08 criteria provided, single submitter clinical testing
Illumina Laboratory Services, Illumina RCV000298466 SCV000389658 uncertain significance Alpha-1-antitrypsin deficiency 2018-01-13 criteria provided, single submitter clinical testing This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease.
PreventionGenetics, part of Exact Sciences RCV004748725 SCV005367089 uncertain significance SERPINA1-related disorder 2024-04-08 no assertion criteria provided clinical testing The SERPINA1 c.211A>C variant is predicted to result in the amino acid substitution p.Ser71Arg. This variant was reported as likely benign in an individual with Cholestasis and HCV Cirrhosis (Renoux et al. 2018. PubMed ID: 30223862). This variant is reported in 0.059% of alleles in individuals of Latino descent in gnomAD. Although we suspect that this variant may be benign, at this time, the clinical significance of this variant is uncertain due to the absence of conclusive functional and genetic evidence.

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