GM-CSF Granulocyte Macrophage-Colony Stimulating Factor Human Recombinant Protein, Pichia
Description
Granulocyte Macrophage Colony Stimulating Factor Human Recombinant produced in Yeast is 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 carbohydrate moiety may be different from the native protein. GM-CSF is purified by proprietary chromatographic techniques. Purity >97.0% as determined by1. Analysis by RP-HPLC. 2. Analysis by SDS-PAGE.