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EP0547137A4 - Homoconjugated immunoglobulins - Google Patents

Homoconjugated immunoglobulins

Info

Publication number
EP0547137A4
EP0547137A4 EP19910916502 EP91916502A EP0547137A4 EP 0547137 A4 EP0547137 A4 EP 0547137A4 EP 19910916502 EP19910916502 EP 19910916502 EP 91916502 A EP91916502 A EP 91916502A EP 0547137 A4 EP0547137 A4 EP 0547137A4
Authority
EP
European Patent Office
Prior art keywords
homoconjugated
immunoglobulins
homoconjugated immunoglobulins
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP19910916502
Other versions
EP0547137A1 (en
Inventor
Edith Ann Wolff
Howard V. Raff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
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
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of EP0547137A1 publication Critical patent/EP0547137A1/en
Publication of EP0547137A4 publication Critical patent/EP0547137A4/en
Ceased legal-status Critical Current

Links

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
    • 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
    • C07K16/3015—Breast
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6881—Cluster-antibody conjugates, i.e. the modifying agent consists of a plurality of antibodies covalently linked to each other or of different antigen-binding fragments covalently linked to each other
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP19910916502 1990-08-31 1991-08-29 Homoconjugated immunoglobulins Ceased EP0547137A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US575725 1984-02-02
US57572590A 1990-08-31 1990-08-31
US74866291A 1991-08-26 1991-08-26
US748662 1991-08-26

Publications (2)

Publication Number Publication Date
EP0547137A1 EP0547137A1 (en) 1993-06-23
EP0547137A4 true EP0547137A4 (en) 1993-12-08

Family

ID=27076774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910916502 Ceased EP0547137A4 (en) 1990-08-31 1991-08-29 Homoconjugated immunoglobulins

Country Status (11)

Country Link
EP (1) EP0547137A4 (en)
JP (1) JPH06500780A (en)
KR (1) KR930702029A (en)
AU (1) AU8506991A (en)
CA (1) CA2090317A1 (en)
FI (1) FI930846L (en)
IE (1) IE913071A1 (en)
IL (1) IL99363A0 (en)
NZ (1) NZ239617A (en)
PT (1) PT98840A (en)
WO (1) WO1992004053A1 (en)

Families Citing this family (53)

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GB2281300A (en) * 1993-08-26 1995-03-01 Merck & Co Inc Anti-HIV antibody oligomer
US6368596B1 (en) * 1997-07-08 2002-04-09 Board Of Regents, The University Of Texas System Compositions and methods for homoconjugates of antibodies which induce growth arrest or apoptosis of tumor cells
US20040132101A1 (en) 2002-09-27 2004-07-08 Xencor Optimized Fc variants and methods for their generation
US7662925B2 (en) 2002-03-01 2010-02-16 Xencor, Inc. Optimized Fc variants and methods for their generation
US8188231B2 (en) 2002-09-27 2012-05-29 Xencor, Inc. Optimized FC variants
US7317091B2 (en) 2002-03-01 2008-01-08 Xencor, Inc. Optimized Fc variants
US20090010920A1 (en) 2003-03-03 2009-01-08 Xencor, Inc. Fc Variants Having Decreased Affinity for FcyRIIb
US8388955B2 (en) 2003-03-03 2013-03-05 Xencor, Inc. Fc variants
US8084582B2 (en) 2003-03-03 2011-12-27 Xencor, Inc. Optimized anti-CD20 monoclonal antibodies having Fc variants
US9051373B2 (en) 2003-05-02 2015-06-09 Xencor, Inc. Optimized Fc variants
US8101720B2 (en) 2004-10-21 2012-01-24 Xencor, Inc. Immunoglobulin insertions, deletions and substitutions
US9714282B2 (en) 2003-09-26 2017-07-25 Xencor, Inc. Optimized Fc variants and methods for their generation
WO2005092925A2 (en) 2004-03-24 2005-10-06 Xencor, Inc. Immunoglobulin variants outside the fc region
US20150010550A1 (en) 2004-07-15 2015-01-08 Xencor, Inc. OPTIMIZED Fc VARIANTS
US8367805B2 (en) 2004-11-12 2013-02-05 Xencor, Inc. Fc variants with altered binding to FcRn
US8802820B2 (en) 2004-11-12 2014-08-12 Xencor, Inc. Fc variants with altered binding to FcRn
US8546543B2 (en) 2004-11-12 2013-10-01 Xencor, Inc. Fc variants that extend antibody half-life
KR101019525B1 (en) 2004-11-12 2011-03-07 젠코어 인코포레이티드 Fc VARIANTS WITH ALTERED BINDING TO FcRn
WO2007041635A2 (en) 2005-10-03 2007-04-12 Xencor, Inc. Fc variants with optimized fc receptor binding properties
US7973136B2 (en) 2005-10-06 2011-07-05 Xencor, Inc. Optimized anti-CD30 antibodies
ME01786B (en) 2006-08-14 2014-09-20 Xencor Inc Optimized antibodies that target cd19
CA2660795C (en) 2006-09-18 2014-11-18 Xencor, Inc. Optimized antibodies that target hm1.24
EP4269443A3 (en) 2007-12-26 2023-12-27 Xencor, Inc. Fc variants with altered binding to fcrn
US8268314B2 (en) 2008-10-08 2012-09-18 Hoffmann-La Roche Inc. Bispecific anti-VEGF/anti-ANG-2 antibodies
WO2010112194A1 (en) 2009-04-02 2010-10-07 F. Hoffmann-La Roche Ag Antigen-binding polypeptides and multispecific antibodies comprising them
EP2414391B1 (en) 2009-04-02 2018-11-28 Roche Glycart AG Multispecific antibodies comprising full length antibodies and single chain fab fragments
SI2417156T1 (en) 2009-04-07 2015-06-30 Roche Glycart Ag Trivalent, bispecific antibodies
CN102378768A (en) 2009-04-07 2012-03-14 罗氏格黎卡特股份公司 Bispecific anti-erbb-3/anti-c-met antibodies
MX2011010158A (en) 2009-04-07 2011-10-17 Roche Glycart Ag Bispecific anti-erbb-2/anti-c-met antibodies.
US9493578B2 (en) 2009-09-02 2016-11-15 Xencor, Inc. Compositions and methods for simultaneous bivalent and monovalent co-engagement of antigens
WO2011034605A2 (en) 2009-09-16 2011-03-24 Genentech, Inc. Coiled coil and/or tether containing protein complexes and uses thereof
US8362210B2 (en) 2010-01-19 2013-01-29 Xencor, Inc. Antibody variants with enhanced complement activity
TWI426920B (en) 2010-03-26 2014-02-21 Hoffmann La Roche Bispecific, bivalent anti-VEGF/anti-ANG-2 antibody
TW201138821A (en) 2010-03-26 2011-11-16 Roche Glycart Ag Bispecific antibodies
JP5758004B2 (en) 2010-08-24 2015-08-05 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Bispecific antibodies comprising Fv fragments stabilized by disulfides
SG191153A1 (en) 2010-12-23 2013-07-31 Hoffmann La Roche Polypeptide-polynucleotide-complex and its use in targeted effector moiety delivery
RU2644341C2 (en) 2012-02-10 2018-02-08 Дженентек, Инк. Single-chain antibodies and other heteromultimers
KR101674784B1 (en) 2012-04-05 2016-11-09 에프. 호프만-라 로슈 아게 Bispecific antibodies against human tweak and human il17 and uses thereof
ES2597228T3 (en) 2012-06-27 2017-01-17 F. Hoffmann-La Roche Ag Procedure for the selection and production of objectification entities, such as targets, highly selective and multi-specific, customized, which contain at least two different binding entities, and use of these
EP2867254B1 (en) 2012-06-27 2017-10-25 F. Hoffmann-La Roche AG Method for making antibody fc-region conjugates comprising at least one binding entity that specifically binds to a target and uses thereof
RU2630296C2 (en) 2012-07-04 2017-09-06 Ф. Хоффманн-Ля Рош Аг Antibodies to biotin and application methods
ES2600154T3 (en) 2012-07-04 2017-02-07 F. Hoffmann-La Roche Ag Anti-theophylline antibodies and methods of use
NZ701040A (en) 2012-07-04 2017-02-24 Hoffmann La Roche Covalently linked antigen-antibody conjugates
CN104341504B (en) 2013-08-06 2017-10-24 百奥泰生物科技(广州)有限公司 Bispecific antibody
ES2778498T3 (en) 2013-12-20 2020-08-10 Hoffmann La Roche Humanized anti-tau (pS422) antibodies and procedures for use
WO2015101586A1 (en) 2014-01-03 2015-07-09 F. Hoffmann-La Roche Ag Bispecific anti-hapten/anti-blood brain barrier receptor antibodies, complexes thereof and their use as blood brain barrier shuttles
RU2682754C2 (en) 2014-01-03 2019-03-21 Ф. Хоффманн-Ля Рош Аг Covalent bonded polypeptide toxin and antibody conjugates
MX373856B (en) 2014-01-03 2025-03-04 Hoffmann La Roche Covalently bonded helical-antibody conjugates and their uses.
AR100978A1 (en) 2014-06-26 2016-11-16 Hoffmann La Roche ANTI-Tau HUMANIZED ANTIBODY BRAIN LAUNCHERS (pS422) AND USES OF THE SAME
PL3227332T3 (en) 2014-12-03 2020-06-15 F. Hoffmann-La Roche Ag Multispecific antibodies
ES2809728T3 (en) 2015-06-24 2021-03-05 Hoffmann La Roche Humanized anti-tau (pS422) antibodies and procedures for use
US12098215B2 (en) 2016-06-06 2024-09-24 Northwestern University Fusion protein construct
EP3708188A4 (en) * 2017-11-07 2021-12-01 HuBit genomix, Inc. METHOD FOR INHIBITING THE ACQUISITION OF AN ALLERGIC PREDISPOSITION IN THE INFANT PHASE BY SUPPRESSING IGE CLASS-SPECIFIC IMMUNE-REACTIVITY

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001806A1 (en) * 1984-09-07 1986-03-27 Technology Licence Company Limited Monoclonal antibodies and their use
WO1991006305A1 (en) * 1989-11-07 1991-05-16 Bristol-Myers Squibb Company Oligomeric immunoglobulins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001806A1 (en) * 1984-09-07 1986-03-27 Technology Licence Company Limited Monoclonal antibodies and their use
WO1991006305A1 (en) * 1989-11-07 1991-05-16 Bristol-Myers Squibb Company Oligomeric immunoglobulins

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO9204053A1 *
THE JOURNAL OF IMMUNOLOGY vol. 140, 1988, BALTIMORE,USA pages 2779 - 2785 PINCUS ET AL 'PROTECTIVE EFFICACY OF IGM MONOCLONAL ANTIBODIES IN EXPERIMENTAL GROUP B STREPTOCOCCAL INFECTION IS A FUNCTION OF ANTIBODY AVIDITY' *

Also Published As

Publication number Publication date
EP0547137A1 (en) 1993-06-23
CA2090317A1 (en) 1992-03-01
KR930702029A (en) 1993-09-08
FI930846L (en) 1993-04-05
JPH06500780A (en) 1994-01-27
WO1992004053A1 (en) 1992-03-19
PT98840A (en) 1992-07-31
AU8506991A (en) 1992-03-30
FI930846A0 (en) 1993-02-25
NZ239617A (en) 1993-11-25
IL99363A0 (en) 1992-08-18
IE913071A1 (en) 1992-03-11

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Legal Events

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