Rhod-2 (potassium salt)
货号：
20777-1mg 基本售价：
3150.0 元 规格：
1 mg
产品信息
概述| 货号 | 20777-1mg |
| 描述 | Rhod-2 (potassium salt) is a water-soluble, red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon calcium binding (ex max = 549 nm; calcium-free v. ex/em max = 552/581 nm; calcium-bound).1,2 Unlike the UV-excitable indicators fura-2 (Item Nos. 19531|20414) and indo-1 (Item Nos. 20419|20418), there is no accompanying spectral shift. |
性能| 供应商 | Cayman |
| 应用文献 |
1.Paredes, R.M.,Etzler, J.C.,Watts, L.T., et al. Chemical calcium indicators. Methods: A Companion to Methods in Enzymology 46(3), 143-151 (2008).
2.Minta, A.,Kao, J.P. and Tsien, R.Y. Fluorescent indicators for cytosolic calcium based on rhodamine and fluorescein chromophores. The Journal of Biological Chemisty 264(14), 8171-8178 (1989).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥90% |
| 计算分子量 | 869.1 |
| 分子式 | C40H39N4O11 • 3K |
| 稳定性 | ≥ 2 years |
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