ClinVar Miner

Submissions for variant NM_001267550.2(TTN):c.4328T>C (p.Leu1443Pro)

gnomAD frequency: 0.00188  dbSNP: rs142317580
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Total submissions: 21
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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 RCV000040319 SCV000064010 benign not specified 2014-12-23 criteria provided, single submitter clinical testing p.Leu1443Pro in exon 25 of TTN: This variant is not expected to have clinical si gnificance because it has been identified in 4.5% (515/11554) of Latino chromoso mes by the Exome Aggregation Consortium (ExAC, http://exac.broadinstitute.org; d bSNP rs142317580).
Genetic Services Laboratory, University of Chicago RCV000118762 SCV000153289 likely benign not provided 2015-02-10 criteria provided, single submitter clinical testing
GeneDx RCV000040319 SCV000237995 benign not specified 2016-02-18 criteria provided, single submitter clinical testing This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease.
Labcorp Genetics (formerly Invitae), Labcorp RCV001086103 SCV000286658 benign Dilated cardiomyopathy 1G; Autosomal recessive limb-girdle muscular dystrophy type 2J 2024-01-31 criteria provided, single submitter clinical testing
Ambry Genetics RCV000243823 SCV000319075 benign Cardiovascular phenotype 2013-11-26 criteria provided, single submitter clinical testing This alteration is classified as benign based on a combination of the following: 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.
Eurofins Ntd Llc (ga) RCV000040319 SCV000332850 benign not specified 2015-07-22 criteria provided, single submitter clinical testing
Illumina Laboratory Services, Illumina RCV000392612 SCV000425049 benign Early-onset myopathy with fatal cardiomyopathy 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 and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.
Illumina Laboratory Services, Illumina RCV000282197 SCV000425050 benign Autosomal recessive limb-girdle muscular dystrophy type 2J 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 and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.
Illumina Laboratory Services, Illumina RCV000339527 SCV000425051 benign Myopathy, myofibrillar, 9, with early respiratory failure 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 and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.
Illumina Laboratory Services, Illumina RCV000404163 SCV000425052 benign Tibial muscular dystrophy 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 and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease.
Illumina Laboratory Services, Illumina RCV000304752 SCV000425053 likely benign Dilated cardiomyopathy 1G 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 and internal cut-off values, a variant classified as likely benign is not then subjected to further curation. The score for this variant resulted in a classification of likely benign for this disease.
Athena Diagnostics RCV000040319 SCV000616080 benign not specified 2016-09-27 criteria provided, single submitter clinical testing
Center for Advanced Laboratory Medicine, UC San Diego Health, University of California San Diego RCV000852939 SCV000995685 benign Cardiomyopathy; Long QT syndrome 2019-05-14 criteria provided, single submitter clinical testing
CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario RCV001170657 SCV001333251 benign Cardiomyopathy 2018-01-31 criteria provided, single submitter clinical testing
Women's Health and Genetics/Laboratory Corporation of America, LabCorp RCV000040319 SCV001362652 likely benign not specified 2020-11-14 criteria provided, single submitter clinical testing
ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories RCV000118762 SCV001471859 benign not provided 2023-11-22 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV000282197 SCV002101514 benign Autosomal recessive limb-girdle muscular dystrophy type 2J 2021-09-10 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV000339527 SCV002101515 benign Myopathy, myofibrillar, 9, with early respiratory failure 2021-09-10 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV000392612 SCV002101516 benign Early-onset myopathy with fatal cardiomyopathy 2021-09-10 criteria provided, single submitter clinical testing
Genome-Nilou Lab RCV000404163 SCV002101517 benign Tibial muscular dystrophy 2021-09-10 criteria provided, single submitter clinical testing
Breakthrough Genomics, Breakthrough Genomics RCV000118762 SCV005262328 likely benign not provided criteria provided, single submitter not provided

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