sn-1-MMG-PEG, MW 2,000 is an amphiphilic PEG lipid polymer combining a monomyristoyl glycerol (MMG) chain with 2k PEG units. The hydrophobic MMG tail anchors into membranes or micelles, while the PEG chain provides solubility, stealth, and biocompatibility. A hydroxyl group on the glycerol backbone acts as a functional site for derivatization, making this precursor valuable for nanoparticle engineering, lipid-based drug delivery, and biomaterials research.
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