Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003113108 | SCV003790586 | uncertain significance | not provided | 2022-03-11 | criteria provided, single submitter | clinical testing | 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. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals affected with SLC4A1-related conditions. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This sequence change replaces methionine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 776 of the SLC4A1 protein (p.Met776Val). |
Ambry Genetics | RCV004245918 | SCV004952579 | uncertain significance | Inborn genetic diseases | 2023-11-18 | criteria provided, single submitter | clinical testing | The c.2326A>G (p.M776V) alteration is located in exon 18 (coding exon 17) of the SLC4A1 gene. This alteration results from a A to G substitution at nucleotide position 2326, causing the methionine (M) at amino acid position 776 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. |
Fulgent Genetics, |
RCV005011222 | SCV005640022 | uncertain significance | BLOOD GROUP--SWANN SYSTEM; BLOOD GROUP--WALDNER TYPE; BLOOD GROUP--FROESE; BLOOD GROUP--WRIGHT ANTIGEN; Southeast Asian ovalocytosis; Hereditary spherocytosis type 4; BLOOD GROUP--DIEGO SYSTEM; Cryohydrocytosis; Autosomal dominant distal renal tubular acidosis; Renal tubular acidosis, distal, 4, with hemolytic anemia; Malaria, susceptibility to | 2024-03-11 | criteria provided, single submitter | clinical testing |