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DSPE-PEG-Mal is a unique polymer that is widely used in drug research and development. It belongs to the class of polyethylene glycol (PEG) conjugates, which are widely used in various applications due to their unique chemical and physical properties. DSPE-PEG-Mal is a conjugate of DSPE , a lipid commonly found in cell membranes, and PEG, a water-soluble polymer. The Mal functional group present in DSPE-PEG-Mal provides a reactive site for the conjugation of various biomolecules, including drugs, peptides, and proteins.

The use of DSPE-PEG-Mal in drug research and development is increasing due to its ability to improve drug solubility, prolong circulation time, and reduce immunogenicity. In addition, the Mal functional group provides a convenient site for the covalent attachment of targeting ligands, which can enhance drug efficacy and specificity. DSPE-PEG-Mal is also used in the development of diagnostic agents and imaging agents.


Cat# Name Structure M.W. Purity Pricing
AP14947DSPE-PEG-Maleimide, MW 1K1000≥95% Pricing
AP10163DSPE-PEG8-Mal1251.61≥95% Pricing
AP13885DSPE-PEG12-Mal1498.90≥95% Pricing

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