Cytokine. Human CellExp IL-3 Recombinant, Source: Human 293 cell expressed, Endotoxin Level:
1.0 EU per 1 ug of protein, Purity: G95% (SDS-PAGE ), Synonymns: MCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor, IL-3, MGC79398, MGC79399, Size: 50 ug