Description
ACRL-PCL(5k)-PEG(5k)-ALK is a click chemistry amphiphilic polymer with an ALK group. The terminal alkyne reacts with azide moiety in the presence of Cu catalyst or with cyclooctyne, such as DBCO or BCN to form a stable triazole bond.
Applications
ACRL-PCL(5k)-PEG(5k)-ALK introduces specific biorecognition elements, such as antibodies, nucleic acid aptamers, etc., through chemical modifications for the construction of biosensors.