Image 1 of 1 TNF-α His Tag, Human, E.coli US$84.18 SIZE10μg(10 microgram) Add To Cart Added! SIZE10μg(10 microgram) You Might Also Like Human Interleukin-33 (IL-33) US$473.79 Mouse Major Urinary Protein 1 (MUP-1) US$264.55 Human Threonyl-tRNA Synthetase (PL7) US$473.79 Human Glycyl-tRNA Synthetase (EJ) US$473.79 Human Short Cytoplasmic Nuclear Pore Protein gp210 (GP210) US$473.79