INTRODUCTION OF SUBSTANCE INTO CELL WITH NANOPARTICLE PRESENTING CELL MEMBRANE-PERMEABLE PEPTIDE

摘要

PROBLEM TO BE SOLVED: To further enhance the efficiency of the introduction of an objective substance into a target cell or a target tissue.

SOLUTION: A nanoparticle having at least one selected from the group consisting of proteins, lipids and organic polymers as a constituent and capable of encapsulating an introduced substance, wherein a cell-permeable peptide is covalently bound to at least one of the constituents, and the cell-permeable peptide is presented on the surface of the nanoparticle.

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