mPEG20000-pALD is an important unilaterally active PEG derivative whose reactive groups can react with amines, peptides and the N-termini of proteins to form imines containing C=N double bonds, which can be further reduced. Polyethylene glycol aldehyde or ketone derivatives can be used for reversible PEGylation by reacting with hydrazine or hydrazine to form hydrolyzed acylhydrazone bonds[1].
Molecular Weight:
20000 (Average)
Target:
Biochemical Assay Reagents
Application Notes:
MCE Product type: Reference compound
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