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DSPE-Polysarcosine (DSPE-pSar) is a lipid-polypeptide conjugate based on the endogenous amino acid sarcosine (N-methylated glycine), which is compatible with polyethylene glycol (PEG) lipid-based systems. Compared with polysarcosine, polysarcosine has been shown to have higher protein secretion and lower immune stimulation response. DSPE-Polysarcosine can be used in lipid formulations to generate lipid nanoparticles (LNPs) for therapeutic applications of messenger RNA.


Cat# Name Structure M.W. Purity Pricing
AP14879DSPE-Polysarcosine201400≥95% Pricing
AP14880DSPE-Polysarcosine503500≥95% Pricing
AP14881DSPE-Polysarcosine1007000≥95% Pricing
AP14882DSPE-Polysarcosine15010600≥95% Pricing

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