AFDye 546 DBCO

货号
规格
价格
品牌
货期
1286-1
1 mg
3180.0
ClickChemistryTools
现询
1286-5
5 mg
10180.0
ClickChemistryTools
现询
1286-25
25 mg
30700.0
ClickChemistryTools
现询

Abs/Em Maxima: 554/570 nm

Extinction Coefficient: 110,000

Flow Cytometry Laser Line: 532 nm

Microscopy Laser Line: 543 nm or 546 nm

Spectrally Similar Dyes: Alexa Fluor® 546, Atto™ 546, CF® 546

AF546

AZDye™ 546 DBCO (Alexa Fluor® 546 DBCO equivalent) is an azide reactive probe that can be used for imaging azide-tagged biomolecules via a copper-free “click reaction”. DBCO moiety reacts with azides to form a stable triazole and does not require Cu-catalyst or elevated temperatures. Often a reagent of choice in live cell surface glycans and lipids studies where the presence of cytotoxic copper catalyst is not acceptable. In application where the presence of copper is a concern AZDye™ 546 DBCO is an ideal alternative to copper requiring fluorescent alkynes.

AZDye™ 546 is water-soluble, and pH-insensitive from pH 4 to pH 10 orange-fluorescent dye with absorption and emission maxima at 554 and 570 nm, respectively. It can be used with the 488 nm and 532 nm laser lines. AZDye™ 546 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.

AZDye™ 546 dye is structural and spectrally identical Alexa Fluor® 546.

分子量
1006.50
分子式
N/A
CAS
N/A
溶(解)度
Water, DMSO, DMF
纯度
>95% (HPLC)
外观
Red solid
储存环境
-20°C. Desiccate
运输条件
Ambient temperature

                

CoA Lot 2144                          

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