TARGETED DRUG DELIVERY PLATFORM COMPRISING MESOPOROUS SILICA NANOPARTICLE AND BIODEGRADABLE COPOLYMER

摘要

The drug delivery system according to the present invention exhibits very high drug loading efficiency even without the chemical modification of mesoporous nanoparticles. In addition, since the surface of the mesoporous nanoparticles is bonded to the biodegradable copolymer linked with the non-covalent bond, the ligand molecule containing the thiol group is attached to the biodegradable copolymer, so that targeted drug delivery is possible. Therefore, And the like.