ClinVar Miner

Submissions for variant NM_001134407.3(GRIN2A):c.3668C>G (p.Thr1223Ser)

dbSNP: rs770966136
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Illumina Laboratory Services, Illumina RCV000353829 SCV000400145 uncertain significance Landau-Kleffner syndrome 2018-01-12 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.
Invitae RCV000353829 SCV000959188 likely benign Landau-Kleffner syndrome 2020-08-31 criteria provided, single submitter clinical testing
Centre de Biologie Pathologie Génétique, Centre Hospitalier Universitaire de Lille RCV001252251 SCV001428003 likely benign Intellectual disability 2019-01-01 no assertion criteria provided clinical testing

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