Fmoc-PEG-Maleimide (MW 2000)

Description

Fmoc-PEG-Maleimide MW 2000 Fmoc-NH-PEG-Mal MW 2000 is a PEG derivative with an Fmoc protecting group and a Maleimide HY-W007324 reactive group. Fmoc is a commonly used amino protecting group that protects the amino group from unwanted reactions until it is removed for a specific coupling reaction. Maleimide forms a stable thioether bond with sulfhydryl -SH groups. PEG modification can improve solubility and stability and reduce the immunogenicity of proteins and peptides.