TAMRA Hydrazide

What We Offer

TAMRA Hydrazide

TAMRA Hydrazide

Catalog Number F07-0039
Category TAMRA
Molecular Weight 446.50
Catalog Number Size Price Quantity
F07-0039 -- $--

Product Introduction

TAMRA Hydrazide is a reactive form of bright yellow dye that used to generate a stable fluorescence signal in bioimaging. The maxima of Ex/Em values are at 544/576 nm, similar to that of DyLight 549, ATTO 550 and Cy 3. TAMRA might be excited using 543 or 546 nm laser line and displays good optical property. Hydrazides can label aldehyde and ketone through reductive amination reaction to form an imine linkage. The main labeling target for hydrazides are free reducing sugars on biomolecules, and prior to conjugation, primary and secondary alcohols on polysaccharide and glycoprotein are usually oxidized to aldehyde and ketone.  We offer TAMRA hydrazide for labeling of polysaccharide, glycoprotein and other biomolecules bearing aldehyde or ketone.

Chemical Information

Solubility DMF, DMSO
Appearance Red solid
  • Product Specification
Excitation 544
Emission 576
Storage -20 °C, protect from light
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