公开(公告)号：US12049564B2

公开(公告)日：2024-07-30

申请号：US16855547

申请日：2020-04-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Youngdo Jeong ,  Kwan Hyi Lee ,  Hyojin Lee

IPC: C08L79/04 ,  A61K9/51 ,  C08G73/06 ,  C08K3/105 ,  B82Y5/00 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C08L79/04 ,  A61K9/5146 ,  C08G73/06 ,  B82Y5/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08K3/105

Abstract: Provided are positively charged nanoparticles and use thereof. According to the nanoparticles of an aspect, cucurbituril may limit electrostatic attraction between a guest for cucurbituril and a metal salt, thereby generating nanoparticles with a uniform size. Accordingly, the nanoparticles may have an effect of being capable of efficient intracellular gene delivery.