2',7'-Dichlorofluorescein

目录号: GC67628纯度: >98.00%同义词: 2',7'-二氯荧光素;二氯荧光黄;二氯荧光素;2,7-二氯-3,6-萤烷二醇;2,7-二氯荧光黄
2',7'-Dichlorofluorescein是一种荧光探针,可用于测量活性氧 (ROS) (Ex=496 nm 和 Em=525 nm)。

2',7'-Dichlorofluorescein
Cas No.: 76-54-0
规格价格库存数量操作
100mg¥245.00现货
1

文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
  • Nature cover
    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
  • Nature cover
    Nature
    632, 686–694 (2024)
  • Nature cover
    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
  • Science cover
    Science
    387(6739) (2025)
  • Science cover
    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
  • Cell Research cover
    Cell Research
    34, 683–706 (2024)
  • Cell Research cover
    Cell Research
    33, 273–287 (2023)
  • Cell Research cover
    Cell Research
    33, 546–561 (2023)
  • Cell Research cover
    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

2',7'-Dichlorofluorescein acts as a fluorescent probe (Ex=496 nm and Em=525 nm) for reactive oxygen species (ROS) measurement[1].

[1]. Reiniers MJ, et al. Preparation and Practical Applications of 2',7'-Dichlorodihydrofluorescein in Redox Assays. Anal Chem. 2017 Apr 4;89(7):3853-3857.
[2]. Xiuping Chen, et al. 2',7'-Dichlorodihydrofluorescein as a fluorescent probe for reactive oxygen species measurement: Forty years of application and controversy. Free Radic Res. 2010 Jun;44(6):587-604.

产品文档 Product Documents

Purity:>98.00%Appearance:A solid

化学性质Chemical Properties

CAS 号
76-54-0
同义词
2',7'-二氯荧光素;二氯荧光黄;二氯荧光素;2,7-二氯-3,6-萤烷二醇;2,7-二氯荧光黄
分子式
C20H10Cl2O5
分子量
401.2 g/mol
保存条件
Store at -20°C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至 37°C,然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备 RT,或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol