Anti-FHR3 antibodies enable researchers to detect and measure the FHR3 antigen in biological samples. This target is a reported synonym of the CFHR3 gene, which encodes complement factor H related 3. This protein is known to be a might be involved in complement regulation. The human version of FHR3 has a canonical amino acid length of 330 residues and a protein mass of 37.3 kilodaltons, although 2 isoforms have been identified. It is reported to be a secreted protein. Other names for this target antigen include CFHL3, DOWN16, and FHR-3. Indicated applications for FHR3 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.