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Sigma Aldrich Dibenzocyclooctyne-Peg4-Biotin Conjugate

Catalog No. 7607495MG Shop All MilliporeSigma Sigma Organic Chemistry Products
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

This azadibenzocyclooctyne-biotin derivative is a versatile biotinylation reagent for labeling azide containing molecules or compounds. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions.This dibenzocyclooctyne will react with azide-functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage. Subsequent labeled molecules can be purified using streptavidin or avidin affinity reagents. The PEG spacer makes the overall compound more hydrophilic and allows for greater distance between the reaction site with the azide and the biotin detecting group.activity-based protein profilingdetection of newly synthesized proteinsimmobilization of azide-labeled biomolecules

Specifications

CAS 26391-06-0
Density 1.013 g/mL at 25°C
Molecular Formula C7H12N2O
Linear Formula C7H12N2O
MDL Number MFCD01332383
Quantity 5 g
Molecular Weight (g/mol) 140.18 g/mol
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