Image 1 of 1 LIF, Human, E.coli US$150.31 SIZE10μg (10 microgram) Add To Cart Added! SIZE10μg (10 microgram) You Might Also Like TNF-α His Tag, Human, E.coli US$84.18 Human Short Cytoplasmic Nuclear Pore Protein gp210 (GP210) US$473.79 Human Recombinant Leptin protein US$84.18 IFN-γ, Human, CHO US$60.13 Human Tau-F, 4R2N, Full Length (Tau-441) US$596.44