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Title:
A covalent bond type Dia body and its use
Document Type and Number:
Japanese Patent JP5964300
Kind Code:
B2
Abstract:
Diabody molecules and uses thereof in the treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxication and cancers are disclosed. The diabody molecules comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens. Additionally, the antigens may be from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through non-peptide bond covalent bonds, such as disulfide bonding of cysteine residues located within each polypeptide chain. The diabody molecules may further comprise an Fc region, which allows antibody-like functionality to be engineered into the molecule.

Inventors:
Johnson Leslie S.
Juan Lin
Rainy Godfrey Jonah Anderson
Application Number:
JP2013523230A
Publication Date:
August 03, 2016
Filing Date:
July 29, 2011
Export Citation:
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Assignee:
Macrogenics, Incorporated
International Classes:
C07K14/315; A61K39/395; A61P35/00; A61P35/02; A61P37/02; C07K16/18; C07K16/28; C07K16/30; C07K19/00; C12N15/09; C12P21/08
Domestic Patent References:
JP2007531788A
Foreign References:
US20100174053
Other References:
Protein Expression and Purification,2009年,vol.64,pp.108-117
ARTHRITIS & RHEUMATISM,2010年 7月,vol.62 no.7,pp.1933-1943
Biochemistry,2003年,vol.42,pp.1754-1763
Trends in Biotechnology,2010年 7月,vol.28,pp.355-362
Attorney, Agent or Firm:
Takaaki Nagashima
Shunsuke Wakayama