CA3141815A1 - Anti-her2 polypeptides and methods of use thereof - Google Patents

Anti-her2 polypeptides and methods of use thereof Download PDF

Info

Publication number
CA3141815A1
CA3141815A1 CA3141815A CA3141815A CA3141815A1 CA 3141815 A1 CA3141815 A1 CA 3141815A1 CA 3141815 A CA3141815 A CA 3141815A CA 3141815 A CA3141815 A CA 3141815A CA 3141815 A1 CA3141815 A1 CA 3141815A1
Authority
CA
Canada
Prior art keywords
amino acid
seq
variable region
acid sequence
heavy chain
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
CA3141815A
Other languages
English (en)
French (fr)
Inventor
Mark S. Dennis
Wanda KWAN
Joseph W. LEWCOCK
Jonathan SOCKOLOSKY
Joy Yu Zuchero
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.)
Denali Therapeutics Inc
Original Assignee
Denali 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 Denali Therapeutics Inc filed Critical Denali Therapeutics Inc
Publication of CA3141815A1 publication Critical patent/CA3141815A1/en
Pending legal-status Critical Current

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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • 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 [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
    • C07K16/2863—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 growth factors, growth regulators
    • 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
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3141815A 2018-08-22 2019-08-22 Anti-her2 polypeptides and methods of use thereof Pending CA3141815A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862721505P 2018-08-22 2018-08-22
US62/721,505 2018-08-22
PCT/US2019/047728 WO2020041604A1 (en) 2018-08-22 2019-08-22 Anti-her2 polypeptides and methods of use thereof

Publications (1)

Publication Number Publication Date
CA3141815A1 true CA3141815A1 (en) 2020-02-27

Family

ID=67989062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3141815A Pending CA3141815A1 (en) 2018-08-22 2019-08-22 Anti-her2 polypeptides and methods of use thereof

Country Status (15)

Country Link
US (1) US20220002436A1 (https=)
EP (1) EP3840781A1 (https=)
JP (2) JP2021534220A (https=)
KR (1) KR20210074279A (https=)
CN (1) CN113286610A (https=)
AR (1) AR115998A1 (https=)
AU (2) AU2019326545A1 (https=)
BR (1) BR112021002953A2 (https=)
CA (1) CA3141815A1 (https=)
EA (1) EA202190603A1 (https=)
IL (2) IL326298A (https=)
MX (1) MX2021001976A (https=)
SG (1) SG11202101436SA (https=)
TW (1) TW202017947A (https=)
WO (1) WO2020041604A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110506055A (zh) 2017-02-17 2019-11-26 戴纳立制药公司 工程改造的转铁蛋白受体结合多肽
CR20200129A (es) 2017-10-02 2020-08-22 Denali Therapeutics Inc Proteínas de fusión que comprenden enzimas de terapia de reemplazo de enzimas
BR112021015656A2 (pt) 2019-02-20 2021-10-05 Denali Therapeutics Inc. Anticorpos anti-trem2 e métodos de uso dos mesmos
PH12022551598A1 (en) 2019-12-23 2023-11-20 Denali Therapeutics Inc Progranulin variants
JP2023512450A (ja) 2020-01-13 2023-03-27 デナリ セラピューティクス インコーポレイテッド 抗ｔｒｅｍ２抗体及びその使用方法
AU2021224200A1 (en) * 2020-02-19 2022-09-08 Denali Therapeutics Inc. Engineered anti-HER2 bispecific proteins
EP4229192A1 (en) 2020-10-14 2023-08-23 Denali Therapeutics Inc. Fusion proteins comprising sulfoglucosamine sulfohydrolase enzymes and methods thereof
WO2023038803A2 (en) * 2021-08-25 2023-03-16 Denali Therapeutics Inc. Engineered anti-her2 bispecific proteins
WO2023128702A1 (ko) * 2021-12-31 2023-07-06 주식회사 아임뉴런 뇌혈관장벽 투과성 융합 단백질 및 이의 용도
KR20240067001A (ko) * 2022-10-28 2024-05-16 주식회사 아임뉴런 뇌혈관장벽 투과성 융합 단백질 및 이의 용도
EP4631975A1 (en) * 2022-12-08 2025-10-15 Adel Inc. Fusion comprising anti-tau antibody and peptide and use thereof
CN120648654A (zh) * 2024-03-13 2025-09-16 深圳太力生物技术有限责任公司 重组细胞的制备方法、重组细胞及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1699826B1 (en) * 2005-01-05 2009-03-11 f-star Biotechnologische Forschungs- und Entwicklungsges.m.b.H. Synthetic immunoglobulin domains with binding properties engineered in regions of the molecule different from the complementarity determining regions
HUE045144T2 (hu) * 2012-08-29 2019-12-30 Hoffmann La Roche Véragygát-shuttle
WO2014089209A2 (en) * 2012-12-04 2014-06-12 Abbvie, Inc. Blood-brain barrier (bbb) penetrating dual specific binding proteins
WO2015191934A2 (en) * 2014-06-11 2015-12-17 Abbvie Inc. Blood-brain barrier (bbb) penetrating dual specific binding proteins for treating brain and neurological diseases
CN107531788B (zh) * 2015-06-24 2022-06-21 豪夫迈·罗氏有限公司 对her2和血脑屏障受体特异性的三特异性抗体及使用方法
CN107446045A (zh) * 2016-07-22 2017-12-08 北京天广实生物技术股份有限公司 一种抗her2的抗体、其药物组合物及用途
CN110506055A (zh) * 2017-02-17 2019-11-26 戴纳立制药公司 工程改造的转铁蛋白受体结合多肽
SG11201907422RA (en) * 2017-02-17 2019-09-27 Denali Therapeutics Inc Anti-tau antibodies and methods of use thereof
EP3665194A4 (en) * 2017-08-10 2021-07-07 Denali Therapeutics Inc. AFFINITY BASED METHODS OF USING TRANSFERRIN RECEPTOR BINDING PROTEINS

Also Published As

Publication number Publication date
CN113286610A (zh) 2021-08-20
IL280922B1 (en) 2026-03-01
AR115998A1 (es) 2021-03-25
WO2020041604A1 (en) 2020-02-27
BR112021002953A2 (pt) 2021-05-11
US20220002436A1 (en) 2022-01-06
JP2024150674A (ja) 2024-10-23
IL280922A (en) 2021-04-29
EA202190603A1 (ru) 2021-07-14
EP3840781A1 (en) 2021-06-30
KR20210074279A (ko) 2021-06-21
AU2026200081A1 (en) 2026-01-29
JP7818042B2 (ja) 2026-02-19
MX2021001976A (es) 2021-06-08
AU2019326545A1 (en) 2021-03-11
SG11202101436SA (en) 2021-03-30
TW202017947A (zh) 2020-05-16
IL326298A (en) 2026-04-01
JP2021534220A (ja) 2021-12-09

Similar Documents

Publication Publication Date Title
JP7818042B2 (ja) 抗ｈｅｒ２ポリペプチド及びそれらの使用の方法
EP3035956B1 (en) Bi-specific monovalent diabodies that are capable of binding to gpa33 and cd3, and uses thereof
CA3088157A1 (en) Transferrin receptor-binding polypeptides and uses thereof
US20230192887A1 (en) Engineered anti-her2 bispecific proteins
CN111971090A (zh) 双特异性egfr/cd16抗原结合蛋白
CA3189473A1 (en) Novel human antibodies binding to human cd3 epsilon
US20240392035A1 (en) Engineered anti-her2 bispecific proteins
US20240209113A1 (en) Anti-gpc3 and anti-cd137 multispecific antibodies and methods of use
US20260109781A1 (en) Anti-her2 antibodies and methods of use thereof
US20240376195A1 (en) ANTI-NKp30 ANTIBODIES AND METHODS OF USE
TW202430568A (zh) 抗b7h3抗體以及其使用方法
HK1226000B (en) Bi-specific monovalent diabodies that are capable of binding to gpa33 and cd3, and uses thereof

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240722

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240722

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240722

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20240821

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20240821

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241121

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20250219

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250219

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250219

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250219

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20250430

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250506

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250822

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250822

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20260217