| 产品描述: | MLS1547 is a highly efficacious G protein-biased dopamine D2 receptor (D2R) agonist (Ki=1.2 μM). MLS1547 stimulates D2R G protein-mediated signaling (EC50=0.37 μM in a calcium mobilization assay). MLS1547 acts as an antagonist for dopamine (DA)-stimulated β-arrestin recruitment to the D2R (IC50=9.9 μM) |
| 靶点: |
Dopamine Receptor |
| 体外研究: |
MLS1547 fully antagonizes dopamine-mediated β-arrestin recruitment to the D2R in the DiscoveRx assay, with an IC50 of 9.9 μM. Similar results were obtained when MLS1547 was examined for antagonist activity in the D2R β-arrestin BRET assay, demonstrating an IC50 of 3.8 μM. MLS1547 is found to completely displace [3H]methylspiperone binding to the D2R, with a calculated Ki of 1.2 μM. |
| 参考文献: |
1. Free RB, et al. Discovery and characterization of a G protein-biased agonist that inhibits β-arrestin recruitment to the D2 dopamine receptor. Mol Pharmacol. 2014;86(1):96-105. 2. Chun LS, et al. Structure-Activity Investigation of a G Protein-Biased Agonist Reveals Molecular Determinants for Biased Signaling of the D2 Dopamine Receptor. Front Synaptic Neurosci. 2018;10:2. Published 2018 Feb 21. |
| 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 |
2.818 ml |
14.091 ml |
28.182 ml |
| 5 mM |
0.564 ml |
2.818 ml |
5.636 ml |
| 10 mM |
0.282 ml |
1.409 ml |
2.818 ml |
| 50 mM |
0.056 ml |
0.282 ml |
0.564 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。 |