ProductDescription
Aldehyde-PEG-Aldehyde(ALD-PEG-ALD)isalinearbifunctionalcrosslinkingPEGreagentwithonealdehyde聽atbothendsofPEG.聽聽AldehydereactswithamineandN-terminalofpeptideandproteintoformaniminecontainingaC=Ndoublebond,whichcanbefurtherreducedtoamorestableC-Nbond.聽聽PEGaldehydeorketonederivativescanbeusedinreversIBLePEGylationthroughitsreactionwithhydrazineorhydrazideformingahydrolyticacylhydrazonelinkage.