公开(公告)号：US20220072047A1

公开(公告)日：2022-03-10

申请号：US17012614

申请日：2020-09-04

Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Joo Hun Kang ,  Seyong Kwon

IPC: A61K35/18 ,  A61K47/69 ,  A61K47/52 ,  A61P31/04 ,  A61P31/12 ,  A61P39/00 ,  A61K47/02 ,  G01N33/543 ,  A61M1/16 ,  A61M1/36

Abstract: Provided are magnetic immunoparticles and use thereof, specifically, magnetic immunoparticles including a cell membrane capable of capturing a pathogenic material and magnetic particles attached to the cell membrane, a method of detecting pathogenic materials using the magnetic immunoparticles, and a method of diagnosing and treating an infectious disease using the magnetic immunoparticles. The magnetic immunoparticles according to an aspect may include cell membranes capable of capturing pathogenic materials, and thus may minimize side effects in vivo, and may detect various kinds of pathogenic materials due to characteristics of the cells from which the cell membranes are derived. Further, since the magnetic immunoparticles include magnetic particles, the magnetic immunoparticles may be easily separated by applying a magnetic field, and thus pathogenic materials may be more effectively detected and removed.