These SOCS 3 ELISA kits are immunodetection tools for measuring the levels of SOCS 3 in biological samples. SOCS 3 is an alias of the human SOCS3 gene, which encodes the protein, suppressor of cytokine signaling 3. Notably, SOCS 3 is known to play a role in intracellular signal transduction and the regulation of apoptosis, among other functions. The SOCS3 protein is described to be 225 amino acid residues in length and 24.8 kilodaltons in mass. In terms of tissue specificity, it is reported to be widely expressed with high expression in heart, placenta, skeletal muscle, peripheral blood leukocytes, fetal and adult lung, and fetal liver and kidney. This protein is known to be phosphorylated. Other names for this target antigen include ATOD4, CIS3, and Cish3. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.