Anti-CD49f antibodies are protein reagents that detect specific antigens. The CD49f antigen is another term for the human protein integrin subunit alpha 6, encoded by the ITGA6 gene. The protein is known to function in cell adhesion and cell matrix adhesion, among other biological roles. Canonically, it has an amino acid length of 1130 residues and a mass of 126.6 kilodaltons. Its subcellular localization is in the cell membrane and it is expressed in many tissues, such as the cervix, urinary bladder, and appendix. The CD49f protein is a member of the Integrin alpha chain protein family. Other alias names for CD49f include ITGA6A.