Anti-TFM antibodies enable researchers to detect and measure the TFM antigen in biological samples. This target is a reported synonym of the AR gene, which encodes androgen receptor. This protein is known to function in cell to cell signaling and in utero embryonic development, among other biological roles. The human version of TFM has a canonical amino acid length of 920 residues and a protein mass of 99.2 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in the kidney, fallopian tube, epididymis, endometrium, and breast. Other names for this target antigen include AIS, AR8, and DHTR. A number of TFM antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.