Image 1 of 1 Human Tumor Necrosis Factor alpha, soluble form (TNF-α) US$351.13 SIZE0.1 mg Quantity: Add To Cart Added! SIZE0.1 mg You Might Also Like Mouse Arginase US$264.55 Human NT-proBNP US$351.13 Human Sp100 US$473.79 Mouse Fibroblast Growth Factor 21 (FGF-21), His-tag US$351.13 Mouse Interleukin-4 (IL-4) US$473.79