EA201171133A1 - Гуманизированные антитела с противоопухолевой активностью - Google Patents

Гуманизированные антитела с противоопухолевой активностью

Info

Publication number
EA201171133A1
EA201171133A1 EA201171133A EA201171133A EA201171133A1 EA 201171133 A1 EA201171133 A1 EA 201171133A1 EA 201171133 A EA201171133 A EA 201171133A EA 201171133 A EA201171133 A EA 201171133A EA 201171133 A1 EA201171133 A1 EA 201171133A1
Authority
EA
Eurasian Patent Office
Prior art keywords
humanized antibodies
tumor activity
cancer cells
colon cancer
human colon
Prior art date
Application number
EA201171133A
Other languages
English (en)
Other versions
EA024695B1 (ru
Inventor
Норберт Александер Кинцле
Адам Уилльям Кларк
Энтони Джерард Дойл
Филип Энтони Дженнингз
Мэттью Поллард
Original Assignee
Сефалон Острэйлиа Пти Лтд.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2009901129A external-priority patent/AU2009901129A0/en
Application filed by Сефалон Острэйлиа Пти Лтд. filed Critical Сефалон Острэйлиа Пти Лтд.
Publication of EA201171133A1 publication Critical patent/EA201171133A1/ru
Publication of EA024695B1 publication Critical patent/EA024695B1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3076—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells against structure-related tumour-associated moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/461—Igs containing Ig-regions, -domains or -residues form different species
    • C07K16/464—Igs containing CDR-residues from one specie grafted between FR-residues from another
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57419—Specifically defined cancers of colon
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57423—Specifically defined cancers of lung
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57438—Specifically defined cancers of liver, pancreas or kidney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57407—Specifically defined cancers
    • G01N33/57449—Specifically defined cancers of ovaries
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41—Glycosylation, sialylation, or fucosylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567—Framework region [FR]
    • 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
    • C07K2317/72—Increased effector function due to an Fc-modification
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oncology (AREA)
  • Hospice & Palliative Care (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Настоящее изобретение относится к гуманизированным антителам и их связывающим доменам с противоопухолевой активностью. В частности, гуманизированные антитела обладают специфичным связыванием и непосредственно вызывают гибель клеток опухолей ободочной кишки человека и проявляют высокую иммунно-опосредованную цитотоксическую активность против злокачественных клеток ободочной кишки человека in vitro в анализах зависимой от антител опосредованной клетками цитотоксичности (ADCC) и зависимой от комплемента цитотоксичности (CDC) и in vivo в моделях опухолей у мышей.
EA201171133A 2009-03-16 2010-03-16 Гуманизированные антитела с противоопухолевой активностью EA024695B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16068209P 2009-03-16 2009-03-16
AU2009901129A AU2009901129A0 (en) 2009-03-16 Humanised antibodies with anti-tumour activity
US25851709P 2009-11-05 2009-11-05
PCT/AU2010/000298 WO2010105290A1 (en) 2009-03-16 2010-03-16 Humanised antibodies with anti-tumour activity

Publications (2)

Publication Number Publication Date
EA201171133A1 true EA201171133A1 (ru) 2012-03-30
EA024695B1 EA024695B1 (ru) 2016-10-31

Family

ID=42739039

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201171133A EA024695B1 (ru) 2009-03-16 2010-03-16 Гуманизированные антитела с противоопухолевой активностью

Country Status (18)

Country Link
US (2) US8470320B2 (ru)
EP (2) EP2408820A4 (ru)
JP (1) JP5746134B2 (ru)
KR (1) KR20110129935A (ru)
CN (1) CN102395604B (ru)
AU (1) AU2010225448B2 (ru)
BR (1) BRPI1009460A2 (ru)
CA (1) CA2769276A1 (ru)
EA (1) EA024695B1 (ru)
IL (1) IL214840A (ru)
MA (1) MA33194B1 (ru)
MX (1) MX2011009704A (ru)
NZ (2) NZ600915A (ru)
SG (1) SG173577A1 (ru)
TN (1) TN2011000417A1 (ru)
UA (1) UA108349C2 (ru)
WO (1) WO2010105290A1 (ru)
ZA (1) ZA201105875B (ru)

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US8932588B2 (en) 2009-11-05 2015-01-13 Teva Pharmaceuticals Australia Pty. Ltd. Treatment of cancer involving mutated KRAS or BRAF genes
SG11201401518TA (en) 2011-10-28 2014-05-29 Teva Pharmaceuticals Australia Pty Ltd Polypeptide constructs and uses thereof
US9447193B2 (en) * 2013-03-24 2016-09-20 Development Center For Biotechnology Methods for suppressing cancer by inhibition of TMCC3
PT2992013T (pt) 2013-04-29 2020-03-05 Teva Pharmaceuticals Australia Pty Ltd Anticorpos anti-cd38 e fusões a interferão alfa-2b atenuado
US11117975B2 (en) 2013-04-29 2021-09-14 Teva Pharmaceuticals Australia Pty Ltd Anti-CD38 antibodies and fusions to attenuated interferon alpha-2B
UA119352C2 (uk) 2014-05-01 2019-06-10 Тева Фармасьютикалз Острейліа Пті Лтд Комбінація леналідоміду або помалідоміду і конструкції анти-cd38 антитіло-атенуйований інтерферон альфа-2b та спосіб лікування суб'єкта, який має cd38-експресуючу пухлину
CA2965414C (en) 2014-10-29 2024-01-09 Teva Pharmaceuticals Australia Pty Ltd Interferon .alpha.2.beta. variants
CN112710843B (zh) * 2020-12-16 2022-11-04 江苏伟禾生物科技有限公司 一种测定群体反应性抗体检测的板式免疫荧光试剂盒及其制备方法

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US5530101A (en) * 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
GB8928874D0 (en) * 1989-12-21 1990-02-28 Celltech Ltd Humanised antibodies
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Also Published As

Publication number Publication date
KR20110129935A (ko) 2011-12-02
UA108349C2 (ru) 2015-04-27
WO2010105290A1 (en) 2010-09-23
NZ594668A (en) 2012-10-26
ZA201105875B (en) 2012-11-28
EP2408820A4 (en) 2013-01-23
SG173577A1 (en) 2011-09-29
MA33194B1 (fr) 2012-04-02
US8901279B2 (en) 2014-12-02
AU2010225448A1 (en) 2011-09-08
AU2010225448B2 (en) 2013-10-24
NZ600915A (en) 2013-09-27
CA2769276A1 (en) 2010-09-23
CN102395604A (zh) 2012-03-28
EP2433967A3 (en) 2013-05-01
US20130280246A1 (en) 2013-10-24
CN102395604B (zh) 2015-11-25
US20100297134A1 (en) 2010-11-25
EP2433967A2 (en) 2012-03-28
EA024695B1 (ru) 2016-10-31
JP2012520329A (ja) 2012-09-06
JP5746134B2 (ja) 2015-07-08
BRPI1009460A2 (pt) 2016-03-01
EP2408820A1 (en) 2012-01-25
IL214840A0 (en) 2011-11-30
US8470320B2 (en) 2013-06-25
TN2011000417A1 (en) 2013-03-27
MX2011009704A (es) 2011-09-28
IL214840A (en) 2015-11-30

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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 RU