产品名称

Fluorescein(荧光素)

一般描述

6-Fluorescein isothiocyanate(6-FITC) is a derivative of fluorescein used in wide-ranging applications including flow cytometry.

别 称

Solvent Yellow 94; Resorcinolphthalein; Yellow Fluorescein; 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one 

含量

≥95.0%(Dye content)

CAS NO.

2321-07-5

分子式

C²⁰H¹²O⁵

分子量

332.30628

适用范围

生物试剂，适用于细胞培养等

l  理化信息

外 观

固体

溶解性(25°C)

DMSO

≥50mg/ml

l  生物学信息

生物活性/药理作用

Fluorescein is an organic compound that has wide use as a synthetic coloring agent. It is prepared by heating phthalic anhydride and resorcinol over a zinc catalyst, and it crystallizes as a deep red powder. This agent emits an intense green fluorescence in the presence of alkaline solutions and therefore is used as a label when conjugated to antibodies or as a contrast agent for ophthalmic angiography.

l  存储

存储温度

-20°C

l  注意事项及免责声明

本产品仅用于实验研究，不得作为药物使用，不得用于家用或其它用途。

l  参考文献

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov