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Biotin-PEG-AC

Cat. No. Product Name CAS No.
BPG-1290 Biotin-PEG-AC, MW 1k-10k Inquiry

Synonyms: Biotin-polyethylene glycol-AC; Biotin-PEG-Acrylate

Biotin-PEG-AC is a linear heterobifunctional PEG reagent with biotins and acrylates at each end of the chain. Streptavidin and avidin bind to linear PEG with high affinity and specificity through stable amide junctions. It can be used on the surface of biotinylated biomolecules or other materials. The PEG attached to the biotin creates an extended spacer arm that allows the biotin to enter the binding pocket of the protein. Biotin can be easily detected by biotin/streptavidin binding assays and is widely used for molecular target detection. Acrylate can be polymerized with free radical initiators or ultraviolet light to form PEG hydrogels.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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