Anti-pf16 antibodies enable researchers to detect and measure the pf16 antigen in biological samples. This target is a reported synonym of the SPAG6 gene, which encodes sperm associated antigen 6. The human version of pf16 has a canonical amino acid length of 509 residues and a protein mass of 55.5 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and notably expressed in the nasopharynx, lung, fallopian tube, caudate, and bronchus. Other names for this target antigen include CFAP194, CT141, and FAP194. Indicated applications for pf16 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.