CA3057841A1 - Methods and compositions for reduction of immunogenicity - Google Patents

Methods and compositions for reduction of immunogenicity Download PDF

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Publication number
CA3057841A1
CA3057841A1 CA3057841A CA3057841A CA3057841A1 CA 3057841 A1 CA3057841 A1 CA 3057841A1 CA 3057841 A CA3057841 A CA 3057841A CA 3057841 A CA3057841 A CA 3057841A CA 3057841 A1 CA3057841 A1 CA 3057841A1
Authority
CA
Canada
Prior art keywords
antibody
seq
antigen
binds
binding fragment
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.)
Pending
Application number
CA3057841A
Other languages
English (en)
French (fr)
Inventor
Jeffrey C. Johnson
Lawrence DEARTH
Haralambos HADJIVASSILIOU
Jeonghoon Sun
Kandasamy Hariharan
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.)
Celgene Corp
Original Assignee
Celgene Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62002401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA3057841(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celgene Corp filed Critical Celgene Corp
Publication of CA3057841A1 publication Critical patent/CA3057841A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/20Interleukins [IL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/577Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 tolerising response
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3057841A 2017-03-27 2018-03-26 Methods and compositions for reduction of immunogenicity Pending CA3057841A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762477257P 2017-03-27 2017-03-27
US62/477,257 2017-03-27
PCT/US2018/024316 WO2018183182A1 (en) 2017-03-27 2018-03-26 Methods and compositions for reduction of immunogenicity

Publications (1)

Publication Number Publication Date
CA3057841A1 true CA3057841A1 (en) 2018-10-04

Family

ID=62002401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3057841A Pending CA3057841A1 (en) 2017-03-27 2018-03-26 Methods and compositions for reduction of immunogenicity

Country Status (15)

Country Link
US (2) US20200330590A1 (OSRAM)
EP (1) EP3601351A1 (OSRAM)
JP (2) JP7237848B2 (OSRAM)
KR (1) KR20190133198A (OSRAM)
CN (1) CN110612309A (OSRAM)
AU (1) AU2018244276A1 (OSRAM)
BR (1) BR112019020185A2 (OSRAM)
CA (1) CA3057841A1 (OSRAM)
CL (1) CL2019002716A1 (OSRAM)
CO (1) CO2019011640A2 (OSRAM)
EA (1) EA201992278A1 (OSRAM)
IL (1) IL269590A (OSRAM)
MX (1) MX2019011624A (OSRAM)
SG (1) SG11201908678XA (OSRAM)
WO (1) WO2018183182A1 (OSRAM)

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* Cited by examiner, † Cited by third party
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US11142584B2 (en) 2014-03-11 2021-10-12 Molecular Templates, Inc. CD20-binding proteins comprising Shiga toxin A subunit effector regions for inducing cellular internalization and methods using same
KR20170110601A (ko) * 2015-02-05 2017-10-11 몰레큘러 템플레이츠, 인코퍼레이션. 시가 독소 a 서브유닛 작동체 영역을 포함하는 다가 cd20 결합 분자 및 이들의 강화된 조성물
CN110612117B (zh) 2018-04-17 2024-04-12 分子模板公司 包含去免疫化的志贺毒素a亚基支架的her2靶向分子
TW202045550A (zh) * 2019-04-05 2020-12-16 美商西建公司 腫瘤選擇性結合cd47之抗體之工程
WO2020247820A1 (en) 2019-06-07 2020-12-10 ALX Oncology Inc. Methods and reagents for reducing the interference of drugs that bind cd47 in serological assays
NZ786589A (en) * 2019-10-31 2025-03-28 Forty Seven Llc Anti-cd47 and anti-cd20 based treatment of blood cancer
CA3163939A1 (en) * 2020-01-09 2021-07-15 Innovent Biologics (Suzhou) Co., Ltd. Application of combination of anti-cd47 antibody and anti-cd20 antibody in preparation of drugs for preventing or treating tumors
KR20230083300A (ko) 2020-10-07 2023-06-09 셀진 코포레이션 림프계 악성 신생물 병태의 이중특이성 항체 치료
JP2023552375A (ja) 2020-12-06 2023-12-15 エーエルエックス オンコロジー インコーポレイテッド 血清学的アッセイにおいてcd47に結合する薬物の干渉を低減するための多量体

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Also Published As

Publication number Publication date
BR112019020185A2 (pt) 2020-06-02
JP2020515577A (ja) 2020-05-28
WO2018183182A8 (en) 2019-11-14
CL2019002716A1 (es) 2020-05-29
US20240075133A1 (en) 2024-03-07
AU2018244276A1 (en) 2019-10-17
CO2019011640A2 (es) 2020-02-18
CN110612309A (zh) 2019-12-24
MX2019011624A (es) 2019-12-05
WO2018183182A1 (en) 2018-10-04
KR20190133198A (ko) 2019-12-02
JP2023052145A (ja) 2023-04-11
US20200330590A1 (en) 2020-10-22
JP7237848B2 (ja) 2023-03-13
SG11201908678XA (en) 2019-10-30
EA201992278A1 (ru) 2020-03-03
EP3601351A1 (en) 2020-02-05
IL269590A (en) 2019-11-28

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