DSPE-PEG-Maleimide, MW 3,400 is a PEG polymer functionalized with a DSPE phospholipid and maleimide group. The DSPE-PEG-Mal is a useful self-assembling reagent for PEGylated liposome or micelle while also providing an maleimide for coupling with thiol at pH 6.5-7.5. Reagent grade, for research purpose.
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