| 产品描述: | Col003 是 Hsp47 的选择性有效抑制剂,竞争性结合的胶原蛋白结合位点 Hsp47 (IC50,1.8 μM)。Col003 抑制 Hsp47 与胶原蛋白的相互作用,通过破坏胶原蛋白三螺旋的稳定性来抑制胶原蛋白的分泌。Col003 可用于肺纤维化的相关研究。 |
| 靶点: |
HSP |
| 体外研究: |
Col003 (4.4-40 μM) is cleaved from Col001 (AK-778). Col003 has an inhibitory effect on the interaction of Hsp47 with collagen in Hsp47 KO −/− MEFs[1]. Col003 (0.01-100 μM) exhibits dose-dependent effects on the interactions of Hsp47 with collagen. The IC50 value is 1.8 μM for Hsp47. Col003 (100 μM; 20-60 mins) has an nhibitory effects on collagen secretion and accumulation. It inhibits collagen secretion by wild-type MEFs and the secretion is not abolished completely. Col003 (100 μM) degrades α,α′-dipyridyl collagen secretion completely by incubation with trypsin at a high temperature (50 °C for 15 min), but it resistant to trypsin digestion at 37 °C . |
| 参考文献: |
1. Ito S, et al. A small-molecule compound inhibits a collagen-specific molecular chaperone and could represent a potential remedy for fibrosis. J Biol Chem. 2017 Dec 8;292(49):20076-20085. |
| 溶解性: |
Souble in DMSO |
| 保存条件: |
-80℃(运输条件:冰袋低温运输) |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
3.887 ml |
19.437 ml |
38.874 ml |
| 5 mM |
0.777 ml |
3.887 ml |
7.775 ml |
| 10 mM |
0.389 ml |
1.944 ml |
3.887 ml |
| 50 mM |
0.078 ml |
0.389 ml |
0.777 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。 |