Image 1 of 1 Human Tumor Necrosis Factor alpha, soluble form (TNF-α) $351.13 SIZE0.1 mg Quantity: Add To Cart Added! SIZE0.1 mg You Might Also Like Human Threonyl-tRNA Synthetase (PL7) $473.79 Human Soluble Liver Antigen/ Liver Pancreas Antigen (SLALP) $473.79 Human native CRP protein (1mg) $1,851.85 Mouse PM20D1 protein $473.79 Human Sp100 $473.79