Granulocyte Macrophage-Colony Stimulating Factor, Pichia pastoris, human recombinant (rHuGM-CSF-Pich

Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes. (www.uniprot.org) Produced in yeast as a single, glycosylated, polypeptide chain containing 127 amino acids and having a molecular mass of 26-32 kDa. rhGMCSF differs from the natural human GM-CSF by a substitution of leucine at position 23 (R to L), and the carbohydra