FAM Alkyne

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FAM Alkyne

FAM Alkyne

Catalog Number F04-0045
Category Fluorescein FAM
Molecular Weight 415.39
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* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Product Introduction

FAM Alkyne is a copper (I)-catalyzed azide-alkyne cycloaddition (CuAAC) reagent of bright green dye used to generate a stable fluorescence signal in bioimaging. The maxima of Ex/Em values are at 494/522 nm, similar to that of Alexa 488 and Cy2. FAM might be excited using 488 nm laser line and displays good optical property. FAM alkyne couples with an azide to form 1,4-disubstituted 1,2,3-triazole inside of living systems without interfering native biochemical processes. Prior to perform CuAAC, the azide functionality should be introduced onto counterpart biomolecule by means of chemical or genetic modification. We offer FAM alkyne as a click chemistry reagent dye for cellular imaging and nucleotide functionalization.

  • Chemical Information

  • Product Specification

Solubility DMF, DMSO
Appearance Yellow solid
CF280 0.18
Excitation 494
Emission 522
Storage -20 °C, protect from light

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