METHOD FOR PRODUCING AN EXOSOME THAT TRANSFERS A SUBSTANCE SPECIFICALLY TO TARGET AND EXOSOME PRODUCED BY THE SAME METHOD

摘要

The present invention relates to a method for producing an exosome that delivers a target-specific substance and an exosome produced by the method. Specifically, an exosome prepared by introducing a vector in which a target peptide is inserted between the 170th and 171th amino acids of the CD9 protein of the present invention into an exosome-producing cell, the target peptide is expressed on the surface of the exosome, thereby exo By confirming that the drug trapped in the target is well delivered to the target tissue, the exosome can be usefully used as a target-specific transporter.