Anti-TAFA3 antibodies are used in the immunodetection of the protein TAFA chemokine like family member 3. In humans, the canonical protein has a reported length of 133 amino acid residues and a mass of 14.8 kDa. It has been described to be a secreted protein. Up to 2 different isoforms have been reported for this protein. It is reported to have brain-specific expression. A member of the TAFA protein family, TAFA3 is reported to play a role in the regulation of microglia polarization. Synonyms for this target antigen include family with sequence similarity 19 (chemokine (C-C motif)-like), member A3, family with sequence similarity 19 member A3, C-C motif chemokine like, protein FAM19A3, and chemokine-like protein TAFA-3. TAFA3 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. These TAFA3 antibodies are widely used in Western Blot experiments, among other applications.