EA201190163A1 - ГУМАНИЗИРОВАННОЕ АНТИТЕЛО К PcrV, ОБЛАДАЮЩЕЕ АКТИВНОСТЬЮ ПРОТИВ ПСЕВДОМОНАС - Google Patents
ГУМАНИЗИРОВАННОЕ АНТИТЕЛО К PcrV, ОБЛАДАЮЩЕЕ АКТИВНОСТЬЮ ПРОТИВ ПСЕВДОМОНАСInfo
- Publication number
- EA201190163A1 EA201190163A1 EA201190163A EA201190163A EA201190163A1 EA 201190163 A1 EA201190163 A1 EA 201190163A1 EA 201190163 A EA201190163 A EA 201190163A EA 201190163 A EA201190163 A EA 201190163A EA 201190163 A1 EA201190163 A1 EA 201190163A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pcrv
- activity against
- psevdomonas
- humanized antibody
- monoclonal antibody
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/12—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
- C07K16/1203—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria
- C07K16/1214—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Pseudomonadaceae (F)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Предложены гуманизировашюе моноклональное антитело против PcrV или часть указанного антитела и фармацевтическая композиция, которая их содержит в качестве активного ингредиента, в качестве эффективного средства лечения инфекции, в частности инфекции, вызываемой Pseudomonas aeruginosa. В частности, гуманизированное моноклональное антитело согласно настоящему изобретению обладает исключительной активностью ингибирования цитотоксичности в отношении клеток, являющихся мишенями для Pseudomonas aeruginosa. Также указанное гуманизировашюе моноклональное антитело согласно настоящему изобретению обладает высоким сродством к PcrV.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009057929 | 2009-03-11 | ||
PCT/JP2010/053828 WO2010104052A1 (ja) | 2009-03-11 | 2010-03-09 | 抗緑膿菌作用を有するヒト化PcrV抗体 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201190163A1 true EA201190163A1 (ru) | 2013-01-30 |
EA021101B1 EA021101B1 (ru) | 2015-04-30 |
Family
ID=42728341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201190163A EA021101B1 (ru) | 2009-03-11 | 2010-03-09 | ГУМАНИЗИРОВАННОЕ АНТИТЕЛО К PcrV, ОБЛАДАЮЩЕЕ АКТИВНОСТЬЮ ПРОТИВ ПСЕВДОМОНАС |
Country Status (18)
Country | Link |
---|---|
US (2) | US20120093808A1 (ru) |
EP (1) | EP2407537B3 (ru) |
JP (1) | JP5780595B2 (ru) |
KR (1) | KR101686261B1 (ru) |
CN (2) | CN104119437A (ru) |
AU (1) | AU2010222150B2 (ru) |
BR (1) | BRPI1008977A2 (ru) |
CA (1) | CA2754900A1 (ru) |
DK (1) | DK2407537T6 (ru) |
EA (1) | EA021101B1 (ru) |
ES (1) | ES2529734T7 (ru) |
IL (1) | IL214959A (ru) |
MX (1) | MX2011009100A (ru) |
PL (1) | PL2407537T6 (ru) |
PT (1) | PT2407537E (ru) |
SG (2) | SG10201400520WA (ru) |
TW (1) | TWI489995B (ru) |
WO (1) | WO2010104052A1 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT2248826E (pt) | 2008-01-10 | 2013-09-06 | Shionogi & Co | Anticorpo dirigido contra pcrv |
PT2407537E (pt) | 2009-03-11 | 2015-02-17 | Shionogi & Co | Anticorpo pcrv humanizado com atividade anti-pseudomonal |
PL2776065T3 (pl) * | 2011-11-07 | 2020-12-14 | Medimmune Limited | Terapie skojarzone z zastosowaniem cząsteczek wiążących przeciwko psl i pcrv pseudomonas |
CN105849262A (zh) * | 2013-09-30 | 2016-08-10 | 第三共株式会社 | 抗lps o11抗体 |
GB201518668D0 (en) * | 2015-10-21 | 2015-12-02 | Glaxosmithkline Biolog Sa | Immunogenic Comosition |
AU2020292283A1 (en) | 2019-06-11 | 2021-12-23 | Regeneron Pharmaceuticals, Inc. | Anti-PcrV antibodies that bind PcrV, compositions comprising anti-PcrV antibodies, and methods of use thereof |
WO2021244421A1 (en) * | 2020-06-01 | 2021-12-09 | Staidson (Beijing) Biopharmaceuticals Co., Ltd. | Antibodies specifically recognizing pseudomonas pcrv and uses thereof |
CN118440191A (zh) * | 2024-05-11 | 2024-08-06 | 重庆原伦生物科技有限公司 | 一种抗铜绿假单胞菌PcrV抗体的制备及其应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6551795B1 (en) | 1998-02-18 | 2003-04-22 | Genome Therapeutics Corporation | Nucleic acid and amino acid sequences relating to pseudomonas aeruginosa for diagnostics and therapeutics |
JP4707234B2 (ja) | 1998-11-25 | 2011-06-22 | エムシーダブリユー リサーチ フオンデーシヨン インコーポレーテツド | シュードモナスv抗原を用いる免疫化のための組成物 |
US20030228324A1 (en) | 1999-05-06 | 2003-12-11 | Malcolm Andrew J. | Peptide compositions and methods of producing and using same |
EP1353688B1 (en) * | 2001-01-26 | 2006-12-06 | MCW Research Foundation, Inc. | Method and compositions for immunization with the pseudomonas v antigen |
KR20070007265A (ko) | 2003-12-30 | 2007-01-15 | 쌘디스크 코포레이션 | 제어 데이터 관리를 구비한 비휘발성 메모리 및 방법 |
CA2553692C (en) * | 2004-01-20 | 2014-10-07 | Kalobios, Inc. | Antibody specificity transfer using minimal essential binding determinants |
CN101454446A (zh) | 2006-03-30 | 2009-06-10 | 明治制果株式会社 | 绿脓杆菌的外膜蛋白pa0427 |
CA2691626A1 (en) | 2007-06-29 | 2009-01-08 | Jiro Tanaka | Pseudomonas aeruginosa-outer membrane protein pa4710 |
MX2010005871A (es) * | 2007-11-30 | 2010-06-09 | Kalobios Pharmaceuticals Inc | Anticuerpos al antigeno de pcrv de pseudomonas aeruginosa. |
PT2248826E (pt) | 2008-01-10 | 2013-09-06 | Shionogi & Co | Anticorpo dirigido contra pcrv |
PT2407537E (pt) | 2009-03-11 | 2015-02-17 | Shionogi & Co | Anticorpo pcrv humanizado com atividade anti-pseudomonal |
-
2010
- 2010-03-09 PT PT107508053T patent/PT2407537E/pt unknown
- 2010-03-09 CN CN201410229979.XA patent/CN104119437A/zh active Pending
- 2010-03-09 MX MX2011009100A patent/MX2011009100A/es active IP Right Grant
- 2010-03-09 EA EA201190163A patent/EA021101B1/ru not_active IP Right Cessation
- 2010-03-09 CN CN201080010648.7A patent/CN102341496B/zh not_active Expired - Fee Related
- 2010-03-09 PL PL10750805T patent/PL2407537T6/pl unknown
- 2010-03-09 JP JP2011503817A patent/JP5780595B2/ja active Active
- 2010-03-09 BR BRPI1008977A patent/BRPI1008977A2/pt not_active IP Right Cessation
- 2010-03-09 ES ES10750805.3T patent/ES2529734T7/es active Active
- 2010-03-09 US US13/256,219 patent/US20120093808A1/en not_active Abandoned
- 2010-03-09 WO PCT/JP2010/053828 patent/WO2010104052A1/ja active Application Filing
- 2010-03-09 SG SG10201400520WA patent/SG10201400520WA/en unknown
- 2010-03-09 KR KR1020117021150A patent/KR101686261B1/ko active IP Right Grant
- 2010-03-09 AU AU2010222150A patent/AU2010222150B2/en active Active
- 2010-03-09 CA CA2754900A patent/CA2754900A1/en not_active Abandoned
- 2010-03-09 SG SG2011063401A patent/SG174225A1/en unknown
- 2010-03-09 EP EP20100750805 patent/EP2407537B3/en active Active
- 2010-03-09 DK DK10750805.3T patent/DK2407537T6/en active
- 2010-03-10 TW TW099106943A patent/TWI489995B/zh active
-
2011
- 2011-09-04 IL IL214959A patent/IL214959A/en not_active IP Right Cessation
-
2013
- 2013-01-04 US US13/734,872 patent/US9085611B2/en active Active
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |