BR112020015142A2 - Anticorpos mica/b e métodos de uso - Google Patents

Anticorpos mica/b e métodos de uso Download PDF

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Publication number
BR112020015142A2
BR112020015142A2 BR112020015142-4A BR112020015142A BR112020015142A2 BR 112020015142 A2 BR112020015142 A2 BR 112020015142A2 BR 112020015142 A BR112020015142 A BR 112020015142A BR 112020015142 A2 BR112020015142 A2 BR 112020015142A2
Authority
BR
Brazil
Prior art keywords
monoclonal antibody
seq
amino acid
antigen
binding fragment
Prior art date
Application number
BR112020015142-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Neil Gibson
Justin Chapman
Xin Du
Original Assignee
Pdi Therapeutics, 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 Pdi Therapeutics, Inc. filed Critical Pdi Therapeutics, Inc.
Publication of BR112020015142A2 publication Critical patent/BR112020015142A2/pt

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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
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/2833—Immunoglobulins [IG], 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 against MHC-molecules, e.g. HLA-molecules
    • 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
    • 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
    • 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
    • A61K2039/80—Vaccine for a specifically defined cancer
    • A61K2039/844—Liver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515—Complete light chain, i.e. VL + CL
    • 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
    • C07K2317/73—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
    • C07K2317/76—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)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Hematology (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)
BR112020015142-4A 2018-01-25 2019-01-24 Anticorpos mica/b e métodos de uso BR112020015142A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862621892P 2018-01-25 2018-01-25
US62/621,892 2018-01-25
PCT/US2019/015025 WO2019147863A2 (en) 2018-01-25 2019-01-24 Mica/b antibodies and methods of use

Publications (1)

Publication Number Publication Date
BR112020015142A2 true BR112020015142A2 (pt) 2021-01-05

Family

ID=67396240

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020015142-4A BR112020015142A2 (pt) 2018-01-25 2019-01-24 Anticorpos mica/b e métodos de uso

Country Status (10)

Country Link
US (2) US20210047417A1 (https=)
EP (1) EP3743109A4 (https=)
JP (2) JP7458993B2 (https=)
KR (1) KR102731953B1 (https=)
CN (1) CN112566659A (https=)
AU (1) AU2019211411B2 (https=)
BR (1) BR112020015142A2 (https=)
IL (1) IL276187B1 (https=)
MX (1) MX2020007880A (https=)
WO (1) WO2019147863A2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3768715A1 (en) 2018-03-23 2021-01-27 Bristol-Myers Squibb Company Antibodies against mica and/or micb and uses thereof
MX2021001254A (es) 2018-07-31 2021-05-12 Cullinan Mica Corp Anticuerpos anti-mica/b que bloquean la liberación de mica/b y métodos de uso.
WO2020035345A1 (en) 2018-08-14 2020-02-20 Innate Pharma Treatment of colorectal cancer by a combination of an anti-mica antibody and an anti-nkg2a antibody
CA3186062A1 (en) * 2020-08-10 2022-02-17 Marion BENEZECH Cell surface mica and micb detection using antibodies
CN114369161B (zh) * 2021-12-28 2023-06-23 合肥天港免疫药物有限公司 Mica抗体及其应用
CN114369162B (zh) * 2021-12-28 2023-05-30 合肥天港免疫药物有限公司 抗体及其应用
JP2025512137A (ja) * 2022-04-08 2025-04-16 ディーツーエム バイオセラピューティクス リミテッド 抗ｍｉｃａ／ｂ抗体及びその使用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857116A1 (en) * 2006-05-19 2007-11-21 Novoplant GmbH Antigen binding polypeptides against spike glycoprotein (S2) of bovine coronavirus
BRPI0808551B1 (pt) * 2007-03-01 2022-04-05 Symphogen A/S Composições de anticorpo para o receptor do fator de crescimento antiepidérmico recombinante, molécula de ligação bi-específica e composição farmacêutica que os compreende
US8753640B2 (en) * 2011-05-31 2014-06-17 University Of Washington Through Its Center For Commercialization MIC-binding antibodies and methods of use thereof
HUE034044T2 (en) * 2011-09-30 2018-01-29 Dana Farber Cancer Inst Inc Therapeutic peptides
EP2970490A4 (en) * 2013-03-15 2017-04-26 Novelogics Biotechnology, Inc. Antibodies to mica and micb proteins
WO2015003114A1 (en) * 2013-07-05 2015-01-08 University Of Washington Through Its Center For Commercialization Soluble mic neutralizing monoclonal antibody for treating cancer
KR102206029B1 (ko) * 2014-01-27 2021-01-20 삼성전자주식회사 Ang-2에 특이적으로 결합하는 항체 및 그의 용도
KR102763121B1 (ko) * 2015-02-06 2025-02-04 내셔널 유니버시티 오브 싱가포르 치료적 면역 세포의 효능의 향상 방법
US11780924B2 (en) * 2016-06-21 2023-10-10 University Of Oslo HLA binding vaccine moieties and uses thereof

Also Published As

Publication number Publication date
JP2024038169A (ja) 2024-03-19
KR102731953B1 (ko) 2024-11-20
JP7458993B2 (ja) 2024-04-01
US20210047417A1 (en) 2021-02-18
RU2020128010A (ru) 2022-02-25
AU2019211411B2 (en) 2025-11-27
JP2021511387A (ja) 2021-05-06
WO2019147863A3 (en) 2019-10-24
MX2020007880A (es) 2021-05-14
EP3743109A4 (en) 2021-11-10
CA3089478A1 (en) 2019-08-01
US20240067731A1 (en) 2024-02-29
KR20200115545A (ko) 2020-10-07
CN112566659A (zh) 2021-03-26
IL276187A (en) 2020-09-30
AU2019211411A1 (en) 2020-08-20
EP3743109A2 (en) 2020-12-02
WO2019147863A2 (en) 2019-08-01
IL276187B1 (en) 2026-02-01

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]