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DSPE-PEG-propargyl is a phospholipid-based compound that belongs to the class of PEGylated lipids. This lipid consists of three primary functional groups – DSPE, PEG, and propargyl – that impart unique physicochemical and biological properties to the compound. DSPE provides hydrophobicity to the compound, PEG provides water solubility and biocompatibility, while propargyl provides a reactive group for bioconjugation reactions.

DSPE-PEG-propargyl has been extensively used in drug research and development as a versatile platform for drug delivery and targeting applications. The presence of PEG in the compound provides stealth properties, enabling it to evade the immune system and prolong circulation in the body. Additionally, the propargyl group can be used for click chemistry reactions, allowing for the efficient attachment of various ligands, such as peptides, antibodies, or small molecules, to the lipid molecule. This feature makes DSPE-PEG-propargyl a highly versatile tool for targeted drug delivery, imaging, and therapeutic applications.


Cat# Name Structure M.W. Purity Pricing
AP10051DSPE-PEG5-propargyl1034.39≥95% Pricing
AP15079DSPE-PEG-Alkyne ,MW 1K1000≥95% Pricing
AP15080DSPE-PEG-Alkyne ,MW 2K2000≥95% Pricing
AP15081DSPE-PEG-Alkyne ,MW 3.4K3400≥95% Pricing
AP15082DSPE-PEG-Alkyne ,MW 5K5000≥95% Pricing
AP15083DSPE-PEG-Alkyne ,MW 10K10000≥95% Pricing
AP15084DSPE-PEG-Alkyne ,MW 20K20000≥95% Pricing

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