DSPE-PEG- Folate, MW 3,400 is a polydisperse PEG with hydrophobic tails. The polymer is amphiphilic which self-asssembles in water to form micelles/lipid bilayer and can be used to prepare liposomes as drug carrier in targeted drug delivery system. The folate has strong binding with folate receptor found in many cancerous cells. Reagent grade, for research purpose.
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