Anti-MF4 antibodies enable researchers to detect and measure the MF4 antigen in biological samples. This target is a reported synonym of the FGF16 gene, which encodes fibroblast growth factor 16. This protein is known to function in organ morphogenesis and cell differentiation, among other biological roles. The human version of MF4 has a canonical amino acid length of 207 residues and a protein mass of 23.8 kilodaltons. It is reported to be a secreted protein. MF4 is a member of the Heparin-binding growth factors protein family. ELISA, Western Blot, and Immunohistochemistry are common applications for MF4 antibodies.