- 商品介绍
- 规格参数
- 包装参数
General description
A cell-permeable pyrazole that acts as an equally potent blocker of Stim1 and Orai1-coupled CRAC (Ca2+ release-activated Ca2+) channel-mediated SOCE (store-operated Ca2+ entry) in RBL-2H3 cells (IC50 = 540 nM by Fura-2; peak current density pA/pF = -1.45 and -7.50, respectively, with or without 3 µM BTP2/Pyr3 by whole cell clamp) and the transient receptor potential cation channel TRPC3-mediated ROCE (receptor-operated Ca2+ entry) in TRPC3-expressing HEK293 cells (IC50 = 540 nM; by Fura-2; pA/pF = -2.27 and -18.50, respectively, with or without 3 µM BTP2/Pyr3). Pyr3 is also demonstrated to alleviate pressure overload-induced cardiac hypertrophy following TAC (transverse aortic constriction) operation in mice (0.1 mg/kg/day via i.p. osmotic pump) in vivo. A great complement to Pyr 2 (Cat. No. 203890), Pyr6, and Pyr10 in Ca2+ signaling studies.
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Schleifier, H., et al. 2012. Br J PharmacolIn Press
Kiyonaka, S., et al. 2009. Proc. Natl. Acad. Sci. USA106, 5400.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
| Quality Level | 100 |
| assay | ≥95% (HPLC) |
| form | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze,protect from light |
| color | white to beige |
| solubility | DMSO: 100 mg/mL,ethanol: 25 mg/mL |
| shipped in | ambient |
| storage temp. | 2-8°C |
| SMILES string | FC(F)(F)c1[n](ncc1C(=O)OCC)c2ccc(cc2)NC(=O)C(=C(Cl)Cl)Cl |
| InChI | 1S/C16H11Cl3F3N3O3/c1-2-28-15(27)10-7-23-25(12(10)16(20,21)22)9-5-3-8(4-6-9)24-14(26)11(17)13(18)19/h3-7H,2H2,1H3,(H,24,26) |
| InChI key | RZHGONNSASQOAY-UHFFFAOYSA-N |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |





微信小程序
7X24小时在线咨询