[특허 요약] A drug delivery system and a drug delivery method are provided. The drug delivery system comprises a nanoparticle to which a first functional group is bound and drug is loaded, an antibody to which a second functional group to react with the first functional group is bound, and a carrier cell comprising an antigen protein to bind to the antibody. The drug delivery method comprises injecting a nanoparticle to which a first functional group is bound and drug is loaded, and an antibody to which a second functional group to react with the first functional group is bound into a living body, and binding the antibody to an antigen protein of a carrier cell present in the living body, and binding the nanoparticle to the antibody by reaction of the first functional group and the second functional group.

등록번호

20220117903A

출원번호

202017422414

출원인

서울대학교산학협력단, 기초과학연구원

키워드

functional group, drug delivery, antibody, msns, cd11b