Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Ambry Genetics | RCV003341827 | SCV004051322 | uncertain significance | Familial thoracic aortic aneurysm and aortic dissection | 2023-09-06 | criteria provided, single submitter | clinical testing | The p.Y821H variant (also known as c.2461T>C), located in coding exon 15 of the NOTCH1 gene, results from a T to C substitution at nucleotide position 2461. The tyrosine at codon 821 is replaced by histidine, an amino acid with similar properties. This amino acid position is conserved. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. |