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Andy Fluor 546 free acid

Introduction

Andy Fluor™ 546 is a bright, orange-red fluorescent dye spectrally similar to Cy3 dye. However, compared to Cy3, Andy Fluor™ 546 is much brighter and more photostable. Andy Fluor™ 546 can be used as a replacement for Alexa Fluor 546, Cy3, TAMRA.

The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The resulting Andy Fluor™ conjugate will exhibit brighter fluorescence and greater photostability than the conjugates of other spectrally similar fluorophores.
 

Specifications    
Ex/Em: 556/575 nm
 
Extinction coefficient: 105,000
Molecular weight: ~900
Replacement for: Alexa Fluor 546, Cy3
Excitation source: 532 nm
Product Size: 1 µmol
Storage Conditions: -20 ℃, protect from light
Shipping Condition: Ice pack

Applications
Fluorescent labeling

 

Immunofluorescent analysis of α-tubulin and CCSP with Andy Fluor™ 546 Goat Anti-Mouse IgG (H+L) Antibody

To order

Buy Cat.No. Product Name Ex/Em(nm) Unit Price
L018 Andy Fluor 546 free acid 556/575 5 mg $320
 

Documents

Protocol (PDF): Andy Fluor™ NHS Esters
Quick Reference (PDF): Protein Labeling Quick Reference
MSDS (PDF):