Anti-MCSPG antibodies enable researchers to detect and measure the MCSPG antigen in biological samples. This target is a reported synonym of the CSPG4 gene, which encodes chondroitin sulfate proteoglycan 4. This protein is known to function in angiogenesis and intracellular signal transduction, among other biological roles. The human version of MCSPG has a canonical amino acid length of 2322 residues and a protein mass of 250.5 kilodaltons. It is reported to be localized in the cell membrane of cells and widely expressed in many tissue types. Other names for this target antigen include CSPG4A, HMW-MAA, and MCSP. Western Blot is the most common application for the MCSPG antibodies listed below. ELISA, Immunocytochemistry, and Immunohistochemistry are also common applications.