8-Arm PEG-Norbornene

Cat. No. Product Name CAS No.
BPG-1144 8-Arm PEG-Norbornene, MW 10k-40k Inquiry

Synonyms: Eight-Arm polyethylene glycol-Norbornene; Eight-Arm PEG-Norbornene

8-Arm PEG-Norbornene has an ester bond which can be hydrolyzed and degraded. It is suitable for copper-free click chemical reactions with tetrazines and mercaptan-ene (thiolene) click reactions with mercaptans to prepare hydrogels and other biocompatible materials. PEG hydrogels have a variety of applications in medical devices and regenerative medicine, especially for controlled release drugs, 2D and 3D cell cultures, and wound sealing and healing. 8- ARM PEG-Norbornene has branching or comb-like structures and is commonly used in drug delivery systems. The molecular weight of the modified drug increases and is not easily eliminated by metabolism in the body.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
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