DSPE-PEG-Biotin is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a biotin. It is a useful self-assembling reagent to prepare grafted or PEGylated liposome or micelle while also providing an biotin group for binding to avidin or streptavidin.
Crystalline solid or semi-solid
-20°C, protected from light and moisture
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