產品描述: MRT-83 is a potent antagonist of Smo, with an IC50 in the nanomolar range. MRT-83 also blocks Hedgehog (Hh) signaling |
靶點:
Smo |
體外研究:
MRT-83 displays full antagonist properties with an IC50 (~3 nM) for inhibiting ShhN (3 nM)-induced proliferation of rat GCPs. MRT-83 also blocks SAG (0.01 μM)-induced proliferation of GCPs (IC50 ~6 nM). MRT-83 blocks BC binding to HEK-hSmo cells in a dose-dependent manner with an IC50 of 4.6 nM. MRT-83 abrogates BC binding to cells expressing mouse Smo with an IC50 of 14 nM, which is in good correlation with its IC50 in the Shh-light2 and alkaline phosphatase assays1. |
體內研究:
Animals treated with ShhN in the presence of MRT-83 are as healthy as those of the other groups but up-regulation of Ptc transcription in the SVZ of these animals is no longer observed in agreement with a complete inhibition of ShhN-mediated effects (8.7±2.4 Ptc+ cells/section, n=9) and is not different from vehicle-mediated effects. MRT-83 but not MRT-36 antagonizes the up-regulation of Ptc transcription induced by ShhN in vivo in the SVZ of the LV. |
參考文獻:
1. Roudaut H, et al. Identification and mechanism of action of the acylguanidine MRT-83, a novel potent Smoothened antagonist. Mol Pharmacol. 2011 Mar;79(3):453-60. |
溶解性:
Soluble in DMSO |
保存條件:
-20℃ |
備注:
MRT-83 是有效的 Smo 拮抗劑,其 IC50 值在納摩爾級別。MRT-83 也抑制 Hedgehog (Hh) 信號通路。 |
配置溶液濃度參考:
|
1mg |
5mg |
10mg |
1 mM |
1.857 ml |
9.283 ml |
18.567 ml |
5 mM |
0.371 ml |
1.857 ml |
3.713 ml |
10 mM |
0.186 ml |
0.928 ml |
1.857 ml |
50 mM |
0.037 ml |
0.186 ml |
0.371 ml |
|
注意: |
部分產品我司僅能提供部分信息,我司不保證所提供信息的權威性,僅供客戶參考交流研究之用。 |