AFDye 405 Azide

Catalog#: 1064-1
Unit size: 1 mg
$129.00
In stock
Catalog#: 1064-5
Unit size: 5 mg
$395.00
In stock
Catalog#: 1064-25
Unit size: 25 mg
$1,095.00
In stock
Catalog#: 1064-100
Unit size: 100 mg
$2,795.00
In stock

AFDye™ 405 Azide (Alexa Fluor 405 Azide) is a water-soluble, pH-insensitive from pH 4 to pH 10 bright, blue-fluorescent probe with excitation ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. AFDye 405 dyes are often used in multicolor applications, including flow cytometry and super-resolution microscopy using STORM.

AFDye™ 405 Azide can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

AFDye™ 405 dye is structurally identical to Invitrogen’s Alexa Fluor® 405

Reactivity
Alkyne, cyclooctyne
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,
Molecular weight
640.65
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.