Lipoamide-PEG-Mal, MW 1,000 is a lipoic acid PEG derivative for surface modification of metallic particles/film. The maleimide moiety can react with cysteine or thiol molecule to form a thioether linkage. PEG chain linked to lipoic acid offers good water solubility, flexible linker structure, and enhanced biocompatibility. Reagent grade, for research purpose.
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