Here are recombinant proteins for S100A8, the approved symbol for the human gene, 'S100 calcium binding protein A8'. With a Uniprot ID of P05109, this protein is listed as having 93 residues in length and a mass of 10.9 kDa. The following protein function has been assigned: 'S100A8 is a calcium- and zinc-binding protein which plays a prominent role in the regulation of inflammatory processes and immune response.' A subcellular localization as 'cytoplasmic, secreted, cell membrane' is noted. Orthologs are reported in these species: mouse, rat, chimpanzee, guinea pig. S100A8 may also be known by other designations: 'protein S100-A8, calgranulin A, calprotectin L1L subunit, cystic fibrosis antigen, leukocyte L1 complex light chain, migration inhibitory factor-related protein 8, urinary stone protein band A'.