| 产品描述: | IW927 is a photochemically enhanced TNF-α-TNFR1 interaction inhibitor that blocks the binding of TNF-α to TNFRc1 with an IC50 value of 50 nM. IW927 binds reversibly to the TNFRc1 with weak affinity (Kd = 40-100 μM), covalently modifies the receptor via a photochemical reaction, and does not bind the related cytokine receptors TNFRc2 or CD40. IW927 disrupts TNFα-induced IκB phosphorylation with an IC50 value of 600 nM. IW927 can be used to develop light-independent inhibitors. |
| 体内研究: |
IW927 (光照下 1 μM 或 黑暗中 100 μM, 5 min) 表现出显著的光依赖性,仅在光照条件下与 TNFRc1 形成不可逆共价结合,而在避光条件下仅形成可逆结合。 IW927 (24 h) 在 Ramos 细胞中浓度高达 100 μM 时未表现出任何细胞毒性。 |
| 保存条件: |
-80°C 6个月;-20°C 1个月 |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
2.265 ml |
11.323 ml |
22.646 ml |
| 5 mM |
0.453 ml |
2.265 ml |
4.529 ml |
| 10 mM |
0.226 ml |
1.132 ml |
2.265 ml |
| 50 mM |
0.045 ml |
0.226 ml |
0.453 ml |
|
| 注意: |
部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。 |