Anti-PCAF antibodies enable researchers to detect and measure the PCAF antigen in biological samples. This target is a reported synonym of the KAT2B gene, which encodes lysine acetyltransferase 2B. This protein is known to function in the cell cycle and insulin signaling pathways, among other biological roles. The human version of PCAF has a canonical amino acid length of 832 residues and a protein mass of 93 kilodaltons. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include CAF, CAF, and P/CAF. Western Blot is the most common application for the PCAF antibodies listed below. ELISA and Immunohistochemistry are also common applications.