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DAR-4M-Calbiochem

品牌
Sigma-Aldrich
货号
251760
规格纯度
A rhodamine-based photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM.
参考价格
11772.8 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

A rhodamine-based photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM. Reacts with NO, in the presence of oxygen, resulting in a triazolo-rhodamine analog (DAR-4M T) that exhibits about 840-fold greater fluorescence quantum efficiency. Unlike DAF-2 (Cat. No. 251500), its fluorescence intensity is not dependent on the pH. Excitation maximum: ~560 nm; emission maximum: ~575 nm.
A rhodamine-based photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~10 nM. Reacts with NO, in the presence of O2, resulting in a triazolo-rhodamine analog (DAR-4M T) that exhibits about 840-fold greater fluorescence quantum efficiency. The fluorescence intensity is not dependent on pH, unlike DAF-2 (Cat. No. 251500).

包装

1 mg in Plastic ampoule

生化/生理作用

Primary Target
Nitric oxide (NO) fluorescent indicator
Product does not compete with ATP.
Reversible: no
Cell permeable: no

警告

Toxicity: Irritant (B)

外形

In DMSO.

重悬

Following initial thaw, aliquot and freeze at (-20°C). Use immediately following dilution and discard any unused portion.

其他说明

Kojima, H., et al. 2001. Anal. Chem.73, 1967.
Kojima, H., et al. 2000. Tetrahedron Lett.41, 69.

法律信息

Not available for sale in Japan.
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C25H26N4O3
分子量430.50

产品性质

质量水平100
测定≥98% (HPLC)
形式solution
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 red-violet
荧光λex ~560  nm
λem ~575 nm
运输ambient
储存温度−20℃

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 2

Sigma-Aldrich

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