3 Results for "

Alkyne-labeled proteins

" in MedChemExpress (MCE) Product Catalog:
Products (3)

3 Results for "Alkyne-labeled proteins" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-D1327
CAS No.: 1167421-28-4
Cyanine3 azide chloride, an analog of Cy3 azide, is a potent green fluorescent dye. Cyanine3 azide chloride uses click chemistry coupled with Alkyne-labeled proteins. Cyanine3 azide chloride can be detected by fluorometers, imagers, and microscopes. (λex=684 nm, λem=710 nm) [1]. Cyanine3 azide (chloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
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Cat. No.: HY-W415798
CAS No.: 1810852-60-8
Ac4GalNAlk is a weakly alkyne-labeled reagent for metabolic oligosaccharide engineering (MOE) that can be used to detect protein glycosylation. MOE reagents can be activated by cellular biosynthetic machinery into nucleotide sugars, which can be further traced through the introduction of glycoproteins in bioorthogonal chemistry. Ac4GalNAlk promotes nucleotide-sugar biosynthesis and increases bioorthogonal cell surface markers .
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Cat. No.: HY-W756144
Target:  

Fluorescent Dye

Research Areas:  

Others

Sulfo-cy3 picolyl azide is a fluorescent dye used for detecting interactions between labeled molecules and proteins based on click chemistry. Sulfo-cy3 picolyl azide undergoes copper (I)-catalyzed azide-alkyne cycloaddition (CuAAC) to covalently bind to alkyne-labeled targets, enabling fluorescent detection via scanning. The excitation/emission wavelengths of Sulfo-cy3 picolyl azide are Ex/Em = 550/560 nm. Sulfo-cy3 picolyl azide can be used for in-gel detection of protein-small molecule interactions, as well as labeling ribosome-associated cellular protein targets .
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