TNF-α-IN-2
目录号 : KM9380 CAS No. : 2074702-04-6 纯度 : 98%

TNF-α-IN-2 是一种有效和具有口服活性的肿瘤坏死因子 α (TNFα) 抑制剂,在 HTRF 分析中的 IC50 值为 25 nM。结合时,TNF-α-IN-2 会使 TNFα 三聚体变形,当三聚体与 TNFR1 结合时会导致异常信号传导。TNF-α-IN-2 可用于类风湿关节炎的研究。

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5mg
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10mg
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生物活性

TNF-α-IN-2 is a potent and orally active inhibitor of tumor necrosis factor alpha (TNFα), with an IC50 of 25 nM in the HTRF assay. TNF-α-IN-2 distorts the TNFα trimer upon binding, leading to aberrant signaling when the trimer binds to TNFR1. TNF-α-IN-2 can be used for the research of rheumatoid arthritis.

体外研究

TNF-α-IN-2 (compound 42) (30 min) inhibits the E-selectin expression induced by soluble TNFα in HUVECs, with an IC50 of 30 nM.

体内研究

TNF-α-IN-2 (5-25 mg/kg; p.o. 1 h before TNF stimulation) inhibits TNF-induced IL-6 in mice.
TNF-α-IN-2 (2-10 mg/kg; p.o. twice daily for 10 d) dose dependently reduces both the clinical score as well as the levels of inflammatory cytokines and leukocyte cell surface receptors in mice.
TNF-α-IN-2 (0.5 mg/kg; i.v.) exhibits long t1/2 (6.2 h), low CL (6.6 mL/min•kg), and Vss (3.2 L/kg) in mice.
TNF-α-IN-2 (2 mg/kg; p.o.) exhibits good oral bioavailability (58%), Cmax (0.47 μM), and AUCtot (5.9 μM•h) in mice.

Animal Model: Female C57Bl/6 mice
Dosage: 5, 25 mg/kg
Administration: P.o. 1 h prior to TNF stimulation
Result: Inhibited IL-6 moderately at 5 mg/kg while the inhibition at 25 mg/kg was similar to mouse Enbrel, which served as the positive control in the study.
分子量
494.92
CAS号
2074702-04-6
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

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