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:
Sep. 24, 2013
Filed:
Jun. 20, 2007
Applicants:
Bong Hyun Chung, Daejeon, KR;
Jeong Min Lee, Daejeon, KR;
Sun-ok Jung, Gwangju, KR;
Yongwon Jung, Daejeon, KR;
Inventors:
Bong Hyun Chung, Daejeon, KR;
Jeong Min Lee, Daejeon, KR;
Sun-Ok Jung, Gwangju, KR;
Yongwon Jung, Daejeon, KR;
Assignee:
Korea Research Institute of Bioscience and Biotechnology, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 39/09 (2006.01); A61K 39/085 (2006.01); C12Q 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an N-terminal cysteine-tagged Streptococcal protein G variant. Since the variant binds in a directional manner to a surface of a biochip or a biosensor, the variant provides a biochip and a biosensor having an improved antibody-immobilizing capability, compared with an untagged protein G variant.