5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE

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Synonyms: 5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, succinimidyl ester

Functional Activity:

5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE is an amine reactive fluorescent tracer experimentally shown to be an intracellular protein labelling compound. It is initially colorless and non-fluorescent, but upon hydrolysis by intracellular esterases it expresses bright green fluoresence.

Technical Data:

M.Wt: 626.36

Formula: C₂₉H₁₇Cl₂NO₁₁

Excitation (nm): 470

Emission (nm): 529

Solubility: Soluble in DMSO, DMF

Purity: >95% (HPLC)

Shipping Conditions: Room temperature

Storage: Store at -20°C and protect from light.

CAS No.: 147265-60-9

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References for 5(6)-Carboxy-2',7'-dichlorofluorescein diacetate, SE :

1. Griffith, C.M. and Hay, E.D. 1992. Development. 116: 1087-1099.

2. Territo, P. et al.: Appl. Spec., 61, 138 (2007);