C 87 is a small-molecule TNF-α inhibitor. C 87 directly binds to TNFα, potently inhibits TNF-α-induced cytotoxicity (IC50 = 8.73 μM), and effectively blocks TNF-α-triggered signaling activities.

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

DMSO:5 mg/mL (9.94 mM)

TNFα-induced cytotoxicity:8.73 μM

C 87 reduces the activity of c-Jun N-terminal kinase (JNK) in L929 cells. C 87 prevents the degradation of IκBα in cells treated with TNF-α and potently blocks multiple signaling transduction pathways and downstream target gene activation triggered by TNF-α. C 87 exhibits good solubility and consistent dose-dependent functions in vitro. C 87 completely blocks the TNFα-induced activation of caspase-3 and caspase-8[1].

In mice, the level of alanine transaminase and aspartate transaminase is consistently reduced. C 87 markedly reduces injuries to the liver and improves animal survival. C 87 injection delays the incidence of death and increases the survival rate by two fo