半岛bd体育手机客户端 说明
一般描述
A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM. Intracellularly releases DAF-FM (Cat. No. 251515) by the action of esterases. Reacts with NO, in the presence of O2, resulting in a triazolo-fluorescein analog (DAF-FM T) that exhibits about 160-fold greater fluorescence quantum efficiency. The fluorescence is reported to be stable above pH 5.8.
A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM. Releases DAF-FM (Cat. No. 251515) by the action of intracellular esterases. Reacts with NO, in the presence of oxygen, resulting in the formation of a triazolo-fluorescein analog (DAF-FM T) that exhibits about 160-fold greater fluorescence quantum efficiency. The fluorescence intensity is reported to be stable above pH 5.8. Excitation max.: ~500 nm; emission max.: ~515 nm.
生化/生理作用
Primary Target
Nitric oxide (NO) fluorescent indicator
警告
Toxicity: Irritant (B)
外形
A 5 mM solution in DMSO.
重悬
Following initial thaw, aliquot and freeze at (-20°C). Use immediately after dilution; discard any unused portion.
其他说明
Kojima, H., et al. 2001.J. Neurochem.76,1404.
Park. J.M., et al. 2001.Br. J. Pharmacol.132,1876.
Itoh, Y., et al. 2000.Anal. Biochem.287,203.
Kojima, H., et al. 1999.Angew Chem. Int. Ed.38,3209.
法律信息
Manufactured by Daiichi Pure Chemicals Co., Ltd
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C25H18F2N2O7 |
| 分子量 | 496.42 |
| MDL编号 | MFCD16872050 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥98% (HPLC) |
| 形式 | solution |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze protect from light |
| 颜色 | pale yellow |
| 荧光 | λex~500 nm λem~515 nm |
| 储存温度 | ?20℃ |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 2 |
| 闪点(F) | 188.6 °F - (Dimethylsulfoxide) |
| 闪点(C) | 87 ℃ - (Dimethylsulfoxide) |
Sigma-Aldrich
m.cnreagent.com
