Methoxy-PEG-propionicacid-N-succinimidylester

Description

m-PEG12-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.

reaction suitability

reagent type: chemical modification reagent
reactivity: amine reactive