Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Eurofins Ntd Llc |
RCV000391600 | SCV000336248 | uncertain significance | not provided | 2015-10-19 | criteria provided, single submitter | clinical testing | |
Invitae | RCV002521912 | SCV002961724 | uncertain significance | Cornelia de Lange syndrome 1 | 2023-11-28 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine, which is basic and polar, with leucine, which is neutral and non-polar, at codon 1636 of the NIPBL protein (p.Arg1636Leu). This variant is present in population databases (no rsID available, gnomAD 0.01%). This variant has not been reported in the literature in individuals affected with NIPBL-related conditions. ClinVar contains an entry for this variant (Variation ID: 283888). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on NIPBL protein function. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |