Dibenzocycolctyne PEG 胺

二苯并环辛烯PEG氨基

DBCO PEG Amine, DBCO-PEG-NH2

D163519-100mg

100mg

MW 2000 Da

-20°C储存,充氩

超低温冰袋运输

对光敏感

Product Describtion: DBCO (dibenzocyclooctyne) PEG amine is a heterobifunctional reactive PEG derivative that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneously without the need for toxic Cu catalysts. Amine groups, on the other hand, can react with a variety of functional groups such as COOH, NHS, aldehyde, etc.

Solubility: Soluble in water, DMSO and chloroform