AFDye 405 Alkyne

Catalog#: 1067-1
Unit size: 1 mg
$129.00
In stock
Catalog#: 1067-5
Unit size: 5 mg
$395.00
In stock
Catalog#: 1067-25
Unit size: 25 mg
$1,095.00
In stock
Catalog#: 1067-100
Unit size: 100 mg
$2,295.00
In stock

AFDye™ 405 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (AFDye™ 405 DBCO) is also available for application where the presence of copper is not acceptable.

AFDye™ 405 is a water-soluble, blue-fluorescent dye that often used in multicolor applications, including flow cytometry and super-resolution microscopy using STORM. It’s excitation ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. AFDye™ 405 is structurally and spectrally similar to DyLight® 405, Alexa Fluor® 405, CF® 405s Dye, or any other pyrene-based fluorescent dyes.

DyLight® and Alexa Fluor® are registered trademarks of Thermo Fisher Scientific. CF® Dye is registered trademark of Biotium Inc.

Reactivity
Azide, picolyl azide
Abs/Em Maxima
402/424 nm
Extinction coefficient
35,000 cm-1M-1
Solubility
Water, DMSO, DMF
Spectrally similar dyes
Alexa Fluor® 405, DyLight® 405, CF® 405s
Molecular weight
553.53 (protonated) 857.11 (triethylammonium salt)
Storage conditions
-20C
Shipping conditions
Ambient temperature

 

Alexa Fluor® Dyes is a registered trademark of Invitrogen, part of Thermo Fisher Scientific. Fluoroprobes is not affiliated with or endorsed by Thermo Fisher Scientific. AFDyes are GENERIC versions of Alexa Fluor® Dyes and ARE NOT manufactures, distributed, or affiliated in any way with Thermo Fisher Scientific.