AU2010313621C1 - Antibodies to EphA3 - Google Patents

Antibodies to EphA3 Download PDF

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Publication number
AU2010313621C1
AU2010313621C1 AU2010313621A AU2010313621A AU2010313621C1 AU 2010313621 C1 AU2010313621 C1 AU 2010313621C1 AU 2010313621 A AU2010313621 A AU 2010313621A AU 2010313621 A AU2010313621 A AU 2010313621A AU 2010313621 C1 AU2010313621 C1 AU 2010313621C1
Authority
AU
Australia
Prior art keywords
seq
antibody
sequence
region
amino acid
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
AU2010313621A
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English (en)
Other versions
AU2010313621B2 (en
AU2010313621A1 (en
Inventor
Christopher R. Bebbington
Kenneth Luehrsen
David Martinez
Geoffrey T. Yarranton
Christina Yi
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.)
Humanigen Inc
Original Assignee
Humanigen Inc
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 Humanigen Inc filed Critical Humanigen Inc
Publication of AU2010313621A1 publication Critical patent/AU2010313621A1/en
Application granted granted Critical
Publication of AU2010313621B2 publication Critical patent/AU2010313621B2/en
Publication of AU2010313621C1 publication Critical patent/AU2010313621C1/en
Assigned to HUMANIGEN, INC. reassignment HUMANIGEN, INC. Request to Amend Deed and Register Assignors: KALOBIOS PHARMACEUTICALS, INC.
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • 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
    • C07K2317/54—F(ab')2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • 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
    • C07K2317/70—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
    • C07K2317/90—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)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2010313621A 2009-10-14 2010-10-14 Antibodies to EphA3 Ceased AU2010313621C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25166809P 2009-10-14 2009-10-14
US61/251,668 2009-10-14
PCT/US2010/052725 WO2011053465A1 (en) 2009-10-14 2010-10-14 Antibodies to epha3

Publications (3)

Publication Number Publication Date
AU2010313621A1 AU2010313621A1 (en) 2012-05-03
AU2010313621B2 AU2010313621B2 (en) 2015-07-30
AU2010313621C1 true AU2010313621C1 (en) 2015-11-26

Family

ID=43499991

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010313621A Ceased AU2010313621C1 (en) 2009-10-14 2010-10-14 Antibodies to EphA3

Country Status (11)

Country Link
US (2) US8664365B2 (https=)
EP (1) EP2488554B1 (https=)
JP (2) JP2013508292A (https=)
CN (1) CN102666589B (https=)
AU (1) AU2010313621C1 (https=)
CA (1) CA2777068C (https=)
DK (1) DK2488554T3 (https=)
ES (1) ES2743558T3 (https=)
PL (1) PL2488554T3 (https=)
PT (1) PT2488554T (https=)
WO (1) WO2011053465A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011235867B2 (en) * 2010-04-01 2015-12-03 Kalobios Pharmaceuticals, Inc. EphA3 antibodies for the treatment of multiple myeloma
WO2011160132A2 (en) * 2010-06-18 2011-12-22 Kalobios Pharmaceuticals, Inc. Detection of epha3 as a marker of the presence of a solid tumor
JP2014527054A (ja) 2011-08-12 2014-10-09 カロバイオス ファーマシューティカルズ インコーポレイティッド 骨髄内の異常血管系上に発現したＥｐｈＡ３を標的とすることによる、血液増殖性疾患を処置する方法
PH12021552742A1 (en) 2013-08-01 2022-05-23 Five Prime Therapeutics Inc Afucosylated anti-fgfr2iiib antibodies
US20170145103A1 (en) 2015-11-23 2017-05-25 Five Prime Therapeutics, Inc. Predicting response to cancer treatment with fgfr2 inhibitors
WO2018053032A1 (en) * 2016-09-13 2018-03-22 Humanigen, Inc. Epha3 antibodies for the treatment of pulmonary fibrosis
SG10202112636SA (en) 2017-05-16 2021-12-30 Five Prime Therapeutics Inc Anti-fgfr2 antibodies in combination with chemotherapy agents in cancer treatment
EP3758751A4 (en) 2018-02-28 2021-11-17 Wuxi Biologics Ireland Limited. MONOCLONAL ANTIBODIES AGAINST HUMAN LAG-3, METHOD OF MANUFACTURING AND USING THEREOF
IL291937A (en) * 2019-10-09 2022-06-01 Council Queensland Inst Medical Res Direct link to epha3 and its uses
TW202134278A (zh) * 2019-11-08 2021-09-16 美商胡曼尼根公司 用於治療腫瘤之ｅｐｈａ３導向ｃａｒ－ｔ細胞
EP4232470A4 (en) * 2020-10-23 2025-01-15 Atreca, Inc. ANTIBODIES AGAINST CORONAVIRUS SARS-COV-2
CN118055945A (zh) * 2021-08-06 2024-05-17 韩国生命工学研究院 新型抗epha2嵌合抗原受体和表达其的免疫细胞

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008112192A2 (en) * 2007-03-08 2008-09-18 Kalobios Pharmaceuticals, Inc. Epha3 antibodies for the treatment of solid tumors

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WO1988007089A1 (en) 1987-03-18 1988-09-22 Medical Research Council Altered antibodies
US5677425A (en) 1987-09-04 1997-10-14 Celltech Therapeutics Limited Recombinant antibody
EP0590030B1 (en) 1991-06-21 2004-09-29 The Walter and Eliza Hall Institute of Medical Research A receptor-type tyrosine kinase [human eph/elk-like kinase - hek] and use thereof
US5714350A (en) 1992-03-09 1998-02-03 Protein Design Labs, Inc. Increasing antibody affinity by altering glycosylation in the immunoglobulin variable region
WO1993022332A2 (en) 1992-04-24 1993-11-11 Board Of Regents, The University Of Texas System Recombinant production of immunoglobulin-like domains in prokaryotic cells
NO175798C (no) 1992-07-22 1994-12-07 Sinvent As Fremgangsmåte og anordning til aktiv stöydemping i et lokalt område
US5885573A (en) 1993-06-01 1999-03-23 Arch Development Corporation Methods and materials for modulation of the immunosuppressive activity and toxicity of monoclonal antibodies
US5869046A (en) 1995-04-14 1999-02-09 Genentech, Inc. Altered polypeptides with increased half-life
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US6277375B1 (en) 1997-03-03 2001-08-21 Board Of Regents, The University Of Texas System Immunoglobulin-like domains with increased half-lives
US6194551B1 (en) 1998-04-02 2001-02-27 Genentech, Inc. Polypeptide variants
ES2434961T5 (es) 1998-04-20 2018-01-18 Roche Glycart Ag Ingeniería de glicosilación de anticuerpos para mejorar la citotoxicidad celular dependiente del anticuerpo
GB9809951D0 (en) 1998-05-08 1998-07-08 Univ Cambridge Tech Binding molecules
US6737056B1 (en) 1999-01-15 2004-05-18 Genentech, Inc. Polypeptide variants with altered effector function
HU230769B1 (hu) 1999-01-15 2018-03-28 Genentech Inc. Módosított effektor-funkciójú polipeptid-változatok
EP1176195B1 (en) 1999-04-09 2013-05-22 Kyowa Hakko Kirin Co., Ltd. Method for controlling the activity of immunologically functional molecule
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US8211648B2 (en) 2005-07-22 2012-07-03 Kalobios Pharmaceuticals, Inc. Secretion of antibodies without signal peptides from bacteria
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AU2010221159B2 (en) 2009-03-06 2015-11-26 Humanigen, Inc. Treatment of leukemias and chronic myeloproliferative diseases with antibodies to EphA3

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Also Published As

Publication number Publication date
US9290571B2 (en) 2016-03-22
JP2016094424A (ja) 2016-05-26
JP2013508292A (ja) 2013-03-07
US8664365B2 (en) 2014-03-04
WO2011053465A1 (en) 2011-05-05
CA2777068C (en) 2020-05-26
PL2488554T3 (pl) 2020-03-31
EP2488554A1 (en) 2012-08-22
DK2488554T3 (da) 2019-09-02
CA2777068A1 (en) 2011-05-05
PT2488554T (pt) 2019-09-13
US20140120114A1 (en) 2014-05-01
ES2743558T3 (es) 2020-02-19
EP2488554B1 (en) 2019-07-24
CN102666589A (zh) 2012-09-12
AU2010313621B2 (en) 2015-07-30
CN102666589B (zh) 2014-08-20
US20110123549A1 (en) 2011-05-26
AU2010313621A1 (en) 2012-05-03

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Legal Events

Date Code Title Description
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 14 AUG 2015 .

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 14 AUG 2015

FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: HUMANIGEN, INC.

Free format text: FORMER NAME(S): KALOBIOS PHARMACEUTICALS, INC.