Anti-PLGF2 antibodies enable researchers to detect and measure the PLGF2 antigen in biological samples. This target is a reported synonym of the PGF gene, which encodes placental growth factor. This protein is known to function in cell differentiation and cell to cell signaling, among other biological roles. The human version of PLGF2 has a canonical amino acid length of 221 residues and a protein mass of 24.8 kilodaltons, although 4 isoforms have been identified. It is reported to be a secreted protein. Other names for this target antigen include D12S1900, PGFL, and PIGF. Some PLGF2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.