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. 07, 2025
Filed:
Jun. 20, 2019
Jsr Corporation, Minato-ku, JP;
Yoshihisa Hagihara, Tsukuba, JP;
Yoko Akazawa, Ikeda, JP;
Yuji Ito, Kagoshima, JP;
Tomonari Matsuda, Otsu, JP;
Norihiko Kiyose, Kumamoto, JP;
Nobuo Miyazaki, Kumamoto, JP;
Tetsuo Fukuta, Minato-ku, JP;
Yusaku Mizuguchi, Minato-ku, JP;
JSR CORPORATION, Minato-ku, JP;
Abstract
Provision of an affinity carrier using a mutant VHH antibody. An affinity carrier comprising: a solid phase carrier; and an immunoglobulin-binding protein bound to the solid phase carrier; wherein the immunoglobulin-binding protein comprises a mutant VHH antibody or a fragment of the mutant VHH antibody that recognizes an epitope in at least one region selected from the group consisting of amino acids 127 to 184 of SEQ ID NO: 22 and amino acids 13 to 210 of SEQ ID NO: 23.