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.)
Unit Size | 1mg |
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Format | Lyophilized |
Storage | Store at -20°C. Protect from light. May ship at ambient temperatures. |
Country of Origin | United States of America |
Label | AQuora® 405 |
Excitation / Emission Maximum | 399 nm /422 nm |
A280 Correction Factor | 0.700 |
Reactive Group | Maleimide |
Extinction Coefficient | 35,000 |
Spectrally Similar Dyes | Alexa Fluor 405® and DyLight® 405 |
Molecular Weight | 1280 |
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