Recombinant proteins for S100 calcium binding protein A11 are available from various sources. In humans, this protein has a Uniprot ID of P31949 and has an annotated function: 'Facilitates the differentiation and the cornification of keratinocytes.' This protein is 105 amino acids in length and 11.8 kilodaltons in mass. It has been designated a subcellular localization as: cytoplasmic, nuclear. This protein is encoded by the gene S100A11. Other names also exist, such as: protein S100-A11, MLN 70, calgizzarin, epididymis secretory protein Li 43, metastatic lymph node gene 70 protein, protein S100-C. This protein is conserved in other species, including: mouse, rat, chimpanzee.