Azido-PEG2-CH2CO2-NHS

Azido-PEG2-CH2CO2-NHS


Azido-PEG1-CH2CO2-NHS has an azide group and an NHS ester moieties. The azide group can react with alkyne, BCN, DBCO via Click Chemistry. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

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