The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
Oct. 12, 2012
Gwangju Institute of Science and Technology, Gwangju, KR;
Korea Research Institute of Bioscience and Biotechnology, Daejeon, KR;
Min-Gon Kim, Daejeon, KR;
Yun Ju Sung, Daejeon, KR;
Ju Young Byun, Daejeon, KR;
Young-Kyoung Oh, Gwangju, KR;
Hyou-Arm Joung, Gwangju, KR;
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, Gwangju, KR;
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY, Daejeon, KR;
Abstract
Disclosed herein are a method for manufacturing a multi-functional bio-material conjugate used as a biosensor for detecting microorganisms, and the like, and a multi-functional bio-material conjugate manufactured by means of the same. The method for manufacturing a multi-functional bio-material conjugate includes: (a) coating a first nanoparticle having magnetic or fluorescent characteristics with protein; (b) manufacturing a conjugate by adsorbing a second nanoparticle having metallic characteristics onto the first nanoparticle coated with protein; and (c) manufacturing the multi-functional bio-material conjugate by adsorbing a bio-material onto the conjugate. The method for manufacturing a multi-functional bio-material conjugate according to the present invention may prevent precipitation of the nanoparticles, easily immobilize the bio-material, and manufacture a bio-material conjugate having multiple functions, by using two kinds of the particles. In addition, the multi-functional bio-material conjugate manufactured by the present method may be used to detect microorganisms at up to a concentration of 10cfu.