| 产品描述: | Hexa-D-arginine TFA (Furin Inhibitor II TFA) 是一种稳定的 furin 抑制剂,对 furin,PACE4 和 PC1 的 Ki 值分别为 106 nM,580 nM 和 13.2 μM。Hexa-D-arginine TFA 在体外和体内均可阻断假单胞菌外毒素 A 和炭疽毒素的毒性。
【Sequence】
d(Arg-Arg-Arg-Arg-Arg-Arg)-NH2
d(RRRRRR)-NH2 |
| 靶点: |
Ki: 106 nM (Furin), 580 nM (PACE4) and 13.2 μM (PC1) |
| 体外研究: |
Hexa-D-arginine effectively blocks Pseudomonas aeruginosa exotoxin A (PEA)-induced cell lysis and is itself noncytotoxic. |
| 体内研究: |
Administration of Hexa-D-arginine (0.1, 1, or 10 nM) to Pseudomonas aeruginosa exotoxin A (PEA)-treated mice (6-week-old FVB and 129/Sv mice) significantly improves their survival rate and also decreases circulating levels of TNF-α. |
| 参考文献: |
1. Sarac MS, et al. The furin inhibitor hexa-D-arginine blocks the activation of Pseudomonas aeruginosa exotoxin A in vivo. Infect Immun. 2002 Dec;70(12):7136-9. 2. Sarac MS, et al. Protection against anthrax toxemia by hexa-D-arginine in vitro and in vivo. Infect Immun. 2004 Jan;72(1):602-5. 3. Cameron A, et al. Polyarginines are potent furin inhibitors. J Biol Chem. 2000 Nov 24;275(47):36741-9. |
| 保存条件: |
-20°C,避光 |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
0.936 ml |
4.681 ml |
9.362 ml |
| 5 mM |
0.187 ml |
0.936 ml |
1.872 ml |
| 10 mM |
0.094 ml |
0.468 ml |
0.936 ml |
| 50 mM |
0.019 ml |
0.094 ml |
0.187 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。 |