ProductDescription
MAL-PEG-COOHisalinearheterobifunctionalPEGreagentwithamaleimideandacarboxylicacid.ItisausefulcrosslinkingreagentwithaPEGspacer.Maleimidereactswiththiol,SH,sulfhydrylormercapto,andcarboxylgroupcanreactwithamineorhydroxylunderstandardacid/amineoracid/alcoholcouplingconditions.MaleimidecontainsareactiveC=Cdoublebondandislightoroxygensensitive.