SOS2 ELISA kits are immunoassay tools for the measurement of the protein SOS Ras/Rho guanine nucleotide exchange factor 2, which is encoded by the SOS2 gene in humans. Functionally, this protein is reported to promote the exchange of Ras-bound GDP by GTP. The canonical protein structure is reported to have an amino acid sequence of 1332 residues and a mass of 153 kDa. As many as 2 protein isoforms have been reported. The SOS2 gene has been associated with the disease, Noonan syndrome. Other alias names for this target include son of sevenless homolog 2, guanine nucleotide releasing factor, and NS9.
The detection range for different SOS2 ELISA kits can vary, with some assays measuring target concentrations as low as 0.156 ng/mL and as high as 10 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.