Here are recombinant proteins for S100A2, the approved symbol for the human gene, 'S100 calcium binding protein A2'. With a Uniprot ID of P29034, this protein is listed as having 98 residues in length and a mass of 11.2 kDa. The following protein function has been assigned: 'May function as calcium sensor and modulator, contributing to cellular calcium signaling.' Orthologs are reported in these species: rat, chimpanzee. S100A2 may also be known by other designations: 'protein S100-A2'.