Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Benpyrine is a highly specific and orally active TNF-α inhibitor with a KD value of 82.1 μM. Benpyrine tightly binds to TNF-α and blocks its interaction with TNFR1, with an IC50 value of 0.109 μM. Benpyrine has the potential for TNF-α mediated inflammatory and autoimmune disease research[1].
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
25 mg | 6-8 weeks | $ 1,400.00 | |
50 mg | 6-8 weeks | $ 1,820.00 | |
100 mg | 6-8 weeks | $ 2,500.00 |
Description | Benpyrine is a highly specific and orally active TNF-α inhibitor with a KD value of 82.1 μM. Benpyrine tightly binds to TNF-α and blocks its interaction with TNFR1, with an IC50 value of 0.109 μM. Benpyrine has the potential for TNF-α mediated inflammatory and autoimmune disease research[1]. |
Targets&IC50 | TNF-α:82.1 μM (Kd) |
In vitro | Benpyrine (5-20 μM; 14 hours; RAW264.7 cells) pretreatment results in a dose-dependent decrease in the phosphorylation of IκBα in RAW264.7 cells (stimulated with 10 ng/mL TNF-α or 1 μg/mL LPS). Benpyrine abolishes the TNF-α-induced nuclear translocation of NF-κB/p65 in RAW264.7 cells[1].Benpyrine only blocks cell death induced by TNF-αWT and Y119A, and increases the cell survival rate up to 80%. Benpyrine does not obviously affect L57A- and Y59L-induced cytotoxicity in L929 cells[1]. |
In vivo | Benpyrine (25-50 mg/kg; oral gavage; daily; for 2 weeks; Balb/c mice) treatment significantly relieves the symptoms of collagen-induced arthritis. Benpyrine dose-dependently decreases the levels of proinflammatory cytokines, such as IFN-γ, IL-1β and IL-6, and increases the concentration of the anti-inflammatory cytokine IL-10[1].Endotoxemia murine model shows that Benpyrine (25 mg/kg) could attenuate TNF-α-induced inflammation, thereby reducing liver and lung injury[1]. |
Molecular Weight | 308.34 |
Formula | C16H16N6O |
CAS No. | 2550398-89-3 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
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Benpyrine 2550398-89-3 inhibitor inhibit