| 产品描述: | KB-5492 anhydrous is a potent and selective inhibitor of sigma receptor, inhibits specific [3H]1,3-di(2-tolyl)guanidine (DTG) binding to the sigma receptor with an IC50 of 3.15 μM. KB-5492 anhydrous is an anti-ulcer agent[1][2]. |
| 体外研究: |
KB-5492 (200 mg/kg; p.o.) prevents macroscopic lesions in the gastric mucosa[2]. |
| 体内研究: |
KB-5492 (0.001-100 μM) inhibits specific [3H]DTG binding in a concentration-dependent manner[1]. KB-5492 (0.1-1 mM) significantly and concentration-dependently prevents the ethanol- and acidified aspirin-induced increases in 51Cr release from gastric epithelial cells[2]. |
| 参考文献: |
1. Harada Y, et, al. Receptor binding profiles of KB-5492, a novel anti-ulcer agent, at sigma receptors in guinea-pig brain. Eur J Pharmacol. 1994 May 2; 256(3): 321-8. 2. Morimoto Y, et, al. Effects of KB-5492, a new anti-ulcer agent, on ethanol- and acidified aspirin-induced gastric mucosal damage in vivo and in vitro. Jpn J Pharmacol. 1994 Jan; 64(1): 41-7. |
| 保存条件: |
-80°C 12个月; -20°C 6个月, 干燥 |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
1.83 ml |
9.148 ml |
18.296 ml |
| 5 mM |
0.366 ml |
1.83 ml |
3.659 ml |
| 10 mM |
0.183 ml |
0.915 ml |
1.83 ml |
| 50 mM |
0.037 ml |
0.183 ml |
0.366 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。 |