ProductDescription
Biotin-poly(ethyleneglycol)-succinimidylester(BIO-PEG-NHS)isalinearbifunctionalPEGderivativewitha聽biotingrouponreactiveNHSester.聽ItisausefulcrosslinkingorbioconjugationreagentwithaPEGspacer.Biotincanbindtoavidinandstreptavidinwithhighspecificityandaffinityandachievenon-covalentPEGylation;NHScanreactwithamine-containingligands.

