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AQuora® 405-Maleimide (QBD-12006LF)

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Description

AQuora® 405-Maleimide is a thiol-reactive fluorophore engineered with SuperHydrophilic™ technology designed to improve solubility during labeling and of the dye labeled conjugate. As a result, the dye labeled conjugates made with AQuora® 405-Maleimide yields enhanced signal and signal-to-noise ratios in fluorescence-based applications including fluorescent western blotting, fluorescence-based microscopy, flow cytometry, and cell-based assays. AQuora® 405-Maleimide is a pyrene-based dye with photophysical properties comparable to Alexa Fluor 405® and DyLight® 405. It is activated with a maleimide (MAL) group which reacts with a thiol to form a thioether bond. (Alex Fluor® and DyLight® are trademarks of Thermo Fisher Scientific.)

Specifications

Unit Size1mg
FormatLyophilized
StorageStore at -20°C. Protect from light. May ship at ambient temperatures.
Country of OriginUnited States of America
LabelAQuora® 405
Excitation / Emission Maximum399 nm /422 nm
A280 Correction Factor0.700
Reactive GroupMaleimide
Extinction Coefficient35,000
Spectrally Similar DyesAlexa Fluor 405® and DyLight® 405
Molecular Weight1280

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