| 产品描述： | ML382 is a potent and selective MRGPRX1 (Mas-related G protein-coupled receptor X1, MrgX1) positive allosteric modulator, with an EC50 of 190 nM |
| 靶点： |
EC50: 190 nM (MRGPRX1) |
| 体外研究： |
In the absence of ML382, the IC50 for BAM8-22 inhibition of ICa is 0.66 ± 0.05 μM. In the presence of 0.1 μM, 1 μM, 10 μM, and 30 μM ML382, BAM8-22 IC50 is reduced to 0.43 ± 0.02 μM, 0.25 ± 0.02 μM, 0.06 ± 0.01 μM, and 0.08 ± 0.01 μM, respectively. A lower IC50 generally indicates a higher potency; thus, ML382 dose-dependently increases the potency of BAM8–22, further demonstrating that ML382 is a positive allosteric modulator of MRGPRX1 |
| 体内研究： |
ML382 (5 μM) significantly increases inhibition of ICa by a low concentration of BAM8–22 (0.5 μM) in DRG neurons from MrgprX1 mice. ML382 enhances the inhibition of spinal synaptic transmission by BAM8-22 in MrgprX1 mice. ML382 (25 μM, 125 μM, and 250 μM; 5 μL; i.th.;) dose-dependently attenuates heat hypersensitivity in MrgprX1 mice. ML382 (lumbar puncture injection; 25 μM, 5 μL) leads to a significant increase in postconditioning time spent in the ML382-paired chamber, compared with the preconditioning value. ML382 inhibits nerve injury-induced ongoing pain in MrgprX1 mice |
| 参考文献： |
1. Li Z, et al. Targeting human Mas-related G protein-coupled receptor X1 to inhibit persistent pain. Proc Natl Acad Sci U S A. 2017;114(10):E1996-E2005. 2. Wen W, et al. Discovery and characterization of 2-(cyclopropanesulfonamido)-N-(2-ethoxyphenyl)benzamide, ML382: a potent and selective positive allosteric modulator of MrgX1. ChemMedChem. 2015;10(1):57-61. |
| 溶解性： |
Soluble 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 |
2.774 ml |
13.872 ml |
27.745 ml |
| 5 mM |
0.555 ml |
2.774 ml |
5.549 ml |
| 10 mM |
0.277 ml |
1.387 ml |
2.774 ml |
| 50 mM |
0.055 ml |
0.277 ml |
0.555 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。 |
上海工商
危险品化学品经营许可证（不带存储）
营业执照(三证合一)
北京