Antigen › TNF-α, Human, E.coli Image 1 of 1 TNF-α, Human, E.coli $54.11 SIZE10μg Quantity: Add To Cart Added! SIZE10μg You Might Also Like EGF, Human, E.coli $54.11 Mouse Adiponectin (trimer) $264.55 Human Tripartite Motif Containing 21 (SSA/Ro52) $473.79 Human Short Cytoplasmic Nuclear Pore Protein gp210 (GP210) $473.79 Mouse Autotaxin (ATX/ENPP2) $473.79