Anti-PIK3 antibodies enable researchers to detect and measure the PIK3 antigen in biological samples. This target is a reported synonym of the PIK3CG gene, which encodes phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma. This protein is known to function in adaptive immune responses and angiogenesis, among other biological roles. The human version of PIK3 has a canonical amino acid length of 1102 residues and a protein mass of 126.5 kilodaltons. It is reported to be localized in the cell membrane and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include IMD97, PI3CG, and PI3K. Western Blot is the most common application for the PIK3 antibodies listed below. ELISA and Immunohistochemistry are also common applications.