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Oregon Green® 488 Carboxylic Acid, Succinimidyl Ester, 5-isomer

Catalog number: O6147

Molecular Probes™  Related applications: Cell Viability, Proliferation & Function | Labeling Chemistry | Protein Labeling & Crosslinking

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Description

This single 5-isomer preparation of our proprietary, amine-reactive dye, Oregon Green 488 carboxylic acid, succinimidyl ester and its conjugates have green fluorescence similar to that of fluorescein but are more photostable. Additionally, Oregon Green 488 dye has a lower pKa than fluorescein (pKa = 4.7 versus 6.4 for fluorescein), making this bright dye less pH sensitive in the physiological range.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Label or Dye: Oregon Green® 488
Chemical Reactivity: Amine
Product Size: 5 mg
Shipping Condition: Room Temperature

Contents & storage

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

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