公开(公告)号：US20210356461A1

公开(公告)日：2021-11-18

申请号：US17284249

申请日：2019-10-10

Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY

Inventor： Oh Seok KWON ,  Tae Joon KANG ,  Seon Joo PARK ,  Chul Soon PARK ,  Kyung Ho KIM ,  Jin Yeong KIM ,  Ji Yeon LEE ,  Chang Soo LEE

IPC: G01N33/543 ,  C07D235/06 ,  C07D403/12 ,  G01N33/553

Abstract: The present invention relates to a carbene compound having substituted at the terminal polyethylene glycol (PEG) having nitrogen-containing functional groups, a carbene-metal nanoparticle complex in which the carbene compound and metal nanoparticles are bounded, a preparation method thereof, and a biosensor using same.