產品描述: | Yoda 1 is a potent and selective Piezo1 agonist. Yoda 1 activates purified Piezo1 channels. Yoda 1 potently inhibits macropinocytosis induced by epidermal growth factor (EGF). Yoda 1 enhances Ca2+ influx followed by activation of the calcium-activated potassium channel KCa3.1 and inhibition of Rac1 activation |
靶點: |
ERK1;ERK2;PiezoChannel |
體外研究: |
Yoda1 (0-6 μM, 5 min) induces the activation of both Akt and ERK1/2, which is not dependent on Piezo1. Yoda1 (1.5 μM, 5 min) inhibits Rac1 activation. Western Blot Analysis Cell Line: human coronary artery endothelial cells (HCAECs)[2], A431 cells Concentration: 0, 1.5, 3.0, and 6.0?μM Incubation Time: 5 min Result: Induced the activation of both Akt and ERK1/2, and increased the phosphorylation levels of both Akt and ERK1/2 in a dose-dependent manner. Inhibited EGF-induced increase in the amount of Rac1-GTP, and inhibited Rac1 activation |
參考文獻: |
1. Syeda R, et al. Chemical activation of the mechanotransduction channel Piezo1. Elife. 2015 May 22;4. 2. Dela Paz NG, et al. Yoda1-induced phosphorylation of Akt and ERK1/2 does not require Piezo1 activation. Biochem Biophys Res Commun. 2018 Feb 26;497(1):220-225. 3. Kuriyama M, et al. Piezo1 activation using Yoda1 inhibits macropinocytosis in A431 human epidermoid carcinoma cells. Sci Rep. 2022 Apr 15;12(1):6322. |
溶解性: |
Soluble in DMSO |
保存條件: |
-20℃ |
配置溶液濃度參考: |
|
1mg |
5mg |
10mg |
1 mM |
2.815 ml |
14.074 ml |
28.148 ml |
5 mM |
0.563 ml |
2.815 ml |
5.63 ml |
10 mM |
0.281 ml |
1.407 ml |
2.815 ml |
50 mM |
0.056 ml |
0.281 ml |
0.563 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。 |