ClinVar Miner

Submissions for variant NM_001267550.2(TTN):c.52853G>A (p.Arg17618His)

gnomAD frequency: 0.00016  dbSNP: rs371538664
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Total submissions: 10
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine RCV000222321 SCV000272682 uncertain significance not specified 2015-06-09 criteria provided, single submitter clinical testing The p.Arg15050His variant in TTN has not been reported in individuals with cardi omyopathy, but has been identified in 23/66697 European chromosomes by the Exome Aggregation Consortium (ExAC, http://exac.broadinstitute.org; dbSNP rs371538664 ). Computational prediction tools and conservation analysis suggest that this va riant may impact the protein, though this information is not predictive enough t o determine pathogenicity. In summary, the clinical significance of the p.Arg150 50His variant is uncertain.
Labcorp Genetics (formerly Invitae), Labcorp RCV000550187 SCV000643327 uncertain significance Dilated cardiomyopathy 1G; Autosomal recessive limb-girdle muscular dystrophy type 2J 2017-12-15 criteria provided, single submitter clinical testing
CeGaT Center for Human Genetics Tuebingen RCV000997454 SCV001152879 uncertain significance not provided 2024-06-01 criteria provided, single submitter clinical testing
Illumina Laboratory Services, Illumina RCV001136502 SCV001296341 uncertain significance Dilated cardiomyopathy 1G 2017-04-27 criteria provided, single submitter clinical testing This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.
Illumina Laboratory Services, Illumina RCV001136503 SCV001296342 benign Myopathy, myofibrillar, 9, with early respiratory failure 2017-11-07 criteria provided, single submitter clinical testing This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases was too high to be consistent with this variant causing disease. Therefore, this variant is classified as benign.
Illumina Laboratory Services, Illumina RCV001136504 SCV001296343 uncertain significance Autosomal recessive limb-girdle muscular dystrophy type 2J 2017-04-27 criteria provided, single submitter clinical testing This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.
Illumina Laboratory Services, Illumina RCV001136505 SCV001296344 uncertain significance Early-onset myopathy with fatal cardiomyopathy 2017-04-27 criteria provided, single submitter clinical testing This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.
Illumina Laboratory Services, Illumina RCV001136506 SCV001296345 benign Tibial muscular dystrophy 2017-11-07 criteria provided, single submitter clinical testing This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases was too high to be consistent with this variant causing disease. Therefore, this variant is classified as benign.
GeneDx RCV000997454 SCV001790876 likely benign not provided 2021-04-30 criteria provided, single submitter clinical testing
Ambry Genetics RCV002429076 SCV002741195 likely benign Cardiovascular phenotype 2019-08-26 criteria provided, single submitter clinical testing This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

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