Antigen › TNF-α His Tag, Human, E.coli Image 1 of 1 TNF-α His Tag, Human, E.coli $84.18 SIZE10μg Quantity: Add To Cart Added! SIZE10μg You Might Also Like Human Centromere Protein B (CENPB) $473.79 Human Adiponectin with His Tag $264.55 Human Asprosin $351.13 Human Zinc Transporter 8 (ZnT8) $719.10 Mouse Adiponectin (trimer) $264.55