DCFDA-细胞染料及荧光探针-深圳九游会j9网站首页有限公司

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DCFDA

品牌：Adipogen

官网链接

说明书

折扣/货期

货号：CDX-D0063-G001	规格：1 g	目录价：￥980
货号：CDX-D0063-G005	规格：5 g	目录价：￥3920

产品详情

产品名称:

DCFDA

别名:

2',7'-Dichlorofluorescein diacetate; Diacetyldichlorofluorescein; DCFH-DA

产品描述:

A cell-permeable fluorogenic dye useful for the detection of reactive oxygen species (ROS) and nitric oxide (NO) and for the determination of the degree of overall oxidative stress. The fluorescence of DCFDA indicates oxidation by hydrogen peroxide, peroxynitrite or hydroxyl radical. Superoxide anions can also contribute to DCFDA oxidation albeit at a lesser degree. It measures hydroxyl, peroxyl and other reactive oxygen species (ROS) activity within the cell. After diffusion in to the cell, DCFDA is deacetylated by cellular esterases to a non-fluorescent compound, which is later oxidized by ROS into the highly fluorescent 2’,7’-dichlorofluorescein (DCF). Spectral data: lambdaex=504nm, lambdaem=524nm in 0.1 M Tris pH 8.0 (esterase).

宿主来源:

Synthetic.

保存温度:

+4°C

运输温度:

Ambient

预期分子量:

485.27

产品形式:

solid

有效期:

Stable for at least 2 years after receipt when stored at +4°C.