Imprinted polymer nanoparticles
AssigneeThe Regents of the University of California
InventorsYu Hoshino, Kenneth J. Shea
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Abstract
The present invention relates to imprinted polymer nanoparticles. In particular, the present invention provides imprinted polymer nanoparticles polymerized in the presence of a target molecule (e.g., peptide), wherein the imprinted polymer nanoparticles comprise vinyl, acryl, and/or methacryl monomers, wherein the monomers have affinity for the target molecule. The present invention also relates to methods of using imprinted polymer nanoparticles in biomacromolecular purification methods (e.g., to purify monoclonal antibodies or hormones), in toxin elimination methods (e.g., hemoperfusion), in diagnostics, in research, as well as in therapeutic methods (e.g., therapeutic methods where antisera or monoclonal antibodies are normally employed).
Claims12
A method of making imprinted polymer nanoparticles comprising:
- a) combining at least one type of monomers, a cross-linking agent, and target molecules in an aqueous medium to generate a reaction mixture, wherein said at least one type of monomer comprises N-tert-butylacrylamide (TBAm) momomers;
- and
- b) incubating said reaction mixture under polymerization conditions such that imprinted polymer nanoparticles are generated that are specific for said target molecules.
Dependencies are inferred from the claim text.