Interleukin-3, His Tag, human recombinant (rHuIL-3-His)

Granulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages. (www.uniprot.org) Produced in E.coli as a single, non-glycosylated, polypeptide chain containing 133 amino acids (fragment 20-152) with an amino-terminal hexahistidine tag.