Method of modifying isoelectric point of antibody via amino acid substitution in CDR

Details for Australian Patent Application No. 2008304778 (hide)

Owner Chugai Seiyaku Kabushiki Kaisha

Inventors Kuramochi, Taichi; Tsunoda, Hiroyuki; Tachibana, Tatsuhiko; Igawa, Tomoyuki

Agent Spruson & Ferguson

Pub. Number AU-A-2008304778

PCT Pub. Number WO2009/041643

Priority 2007-256063 28.09.07 JP; 2007-250165 26.09.07 JP

Filing date 26 September 2008

Wipo publication date 2 April 2009

International Classifications

C07K 16/28 (2006.01) Immunoglobulins, e.g. monoclonal or polyclonal antibodies

A61K 39/395 (2006.01) Medicinal preparations containing antigens or antibodies - Antibodies

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07K 16/46 (2006.01) Immunoglobulins, e.g. monoclonal or polyclonal antibodies - Hybrid immunoglobulins

C12N 1/15 (2006.01) Micro-organisms, e.g. protozoa - modified by introduction of foreign genetic material

C12N 1/19 (2006.01) Micro-organisms, e.g. protozoa - modified by introduction of foreign genetic material

C12N 1/21 (2006.01) Micro-organisms, e.g. protozoa - modified by introduction of foreign genetic material

C12N 5/10 (2006.01) Undifferentiated human, animal or plant cells, e.g. cell lines - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells

C12N 15/09 (2006.01) Mutation or genetic engineering - Recombinant DNA-technology

C12P 21/02 (2006.01) Preparation of peptides or proteins - having a known sequence of two or more amino acids, e.g. glutathione

Event Publications

8 April 2010 PCT application entered the National Phase

  PCT publication WO2009/041643 Priority application(s): WO2009/041643

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008304801-Bubbling tower hydrocarbon reactor and method of detecting slurry surface level

2008304769-Process for producing liquid developer