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Invitrogen™

Oregon Green™ 488 Carboxylic Acid, Succinimidyl Ester, 6-isomer

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Description

The amine-reactive Oregon Green® 488 carboxylic acid, succinimidyl ester can be used to can be used to create green fluorescent bioconjugates with excitation/emission maxima ~496/524 nm. This fluorinated analog of fluorescein overcomes some of the key limitations of fluorescein, including greater photostability and a lower pKa (pKa ~ 4.7 versus 6.4 for fluorescein), making its fluorescence essentially pH insensitive in the physiological pH range.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Chemical Reactivity: Amine
Shipping Condition: Room Temperature
Label Type: Classic Dyes
Label or Dye: Oregon Green® 488
Product Line: Oregon Green®
Reactive Moiety: Active Ester, Succinimidyl Ester

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.