Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Laboratory for Molecular Medicine, |
RCV000216585 | SCV000272632 | uncertain significance | not specified | 2015-02-02 | criteria provided, single submitter | clinical testing | Variant classified as Uncertain Significance - Favor Benign. The p.Ala9891Glu va riant in TTN has not been previously reported in individuals with cardiomyopathy but has been identified in 0.25% (41/16508) of South Asian chromosomes by the E xome Aggregation Consortium (ExAC, http://exac.broadinstitute.org). Alanine (Ala ) at position 9891 is not conserved in mammals or evolutionarily distant species and 2 mammals (white rhinoceros and star nosed mole) carry a glutamic acid (Glu ) at this position, raising the possibility that this change may be tolerated. A dditional computational prediction tools suggest that the p.Ala9891Glu variant m ay not impact the protein, though this information is not predictive enough to r ule out pathogenicity. In summary, while the clinical significance of the p.Ala 9891Glu variant is uncertain, its frequency and lack of conservation suggest tha t it is more likely to be benign. |
Genetic Services Laboratory, |
RCV000216585 | SCV000597699 | uncertain significance | not specified | 2016-03-23 | criteria provided, single submitter | clinical testing |