Propidium Iodide
货号：
14289-10mg 基本售价：
350.0 元 规格：
10 mg
产品信息
概述| 货号 | 14289-10mg |
| 描述 | Propidium iodide (PI) is membrane impermeant and generally excluded from viable cells. However, it can easily penetrate dead or damaged cells and as such is commonly used for identifying cell viability in a population or as a counterstain in multicolor fluorescent techniques.1 It binds to DNA and RNA by intercalating between the bases. PI is excited at 488-535 nm with an emission maximum of 617 nm. This probe is suitable for fluorescence microscopy and flow cytometry. |
| 别名 | PI; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Coder, D.M. Assessment of cell viability. Current Protocols in Cytometry Suppl. 15, 9.2.1-9.2.14 (1997).
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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 | 668.4 |
| 分子式 | C27H34N4 • 2I |
| CAS号 | 25535-16-4 |
| 稳定性 | ≥ 2 years |
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