CA3205007A1 - Gucy2c binding molecules and uses thereof - Google Patents

Gucy2c binding molecules and uses thereof

Info

Publication number
CA3205007A1
CA3205007A1 CA3205007A CA3205007A CA3205007A1 CA 3205007 A1 CA3205007 A1 CA 3205007A1 CA 3205007 A CA3205007 A CA 3205007A CA 3205007 A CA3205007 A CA 3205007A CA 3205007 A1 CA3205007 A1 CA 3205007A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
acid sequence
antibody
gucy2c
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
CA3205007A
Other languages
English (en)
French (fr)
Inventor
Ling HE
Lin Wang
Wei Wang
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.)
Parasol Biotech Ltd
Original Assignee
Parasol Biotech Ltd
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 Parasol Biotech Ltd filed Critical Parasol Biotech Ltd
Publication of CA3205007A1 publication Critical patent/CA3205007A1/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
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001154—Enzymes
    • A61K39/001164—GTPases, e.g. Ras or Rho
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31—Chimeric antigen receptors [CAR]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4244—Enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A61K40/4244—Enzymes
    • A61K40/4253—GTPases, e.g. Ras or Rho
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70517—CD8
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578—NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • 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
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/50—Colon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • 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
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2510/00—Genetically modified cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y406/00—Phosphorus-oxygen lyases (4.6)
    • C12Y406/01—Phosphorus-oxygen lyases (4.6.1)
    • C12Y406/01002—Guanylate cyclase (4.6.1.2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Mycology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3205007A 2020-12-17 2021-12-16 Gucy2c binding molecules and uses thereof Pending CA3205007A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2020/137164 2020-12-17
CN2020137164 2020-12-17
PCT/CN2021/138845 WO2022127871A1 (en) 2020-12-17 2021-12-16 Gucy2c binding molecules and uses thereof

Publications (1)

Publication Number Publication Date
CA3205007A1 true CA3205007A1 (en) 2022-06-23

Family

ID=82060074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3205007A Pending CA3205007A1 (en) 2020-12-17 2021-12-16 Gucy2c binding molecules and uses thereof

Country Status (15)

Country Link
US (1) US20240059794A1 (https=)
EP (1) EP4263615A4 (https=)
JP (1) JP2023554467A (https=)
KR (1) KR20230131183A (https=)
CN (2) CN118146381A (https=)
AU (1) AU2021404641A1 (https=)
BR (1) BR112023011658A2 (https=)
CA (1) CA3205007A1 (https=)
CL (1) CL2023001665A1 (https=)
CO (1) CO2023009279A2 (https=)
CR (1) CR20230245A (https=)
EC (1) ECSP23053774A (https=)
IL (1) IL303610A (https=)
MX (1) MX2023006969A (https=)
WO (1) WO2022127871A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202413437A (zh) * 2022-08-05 2024-04-01 大陸商江蘇恆瑞醫藥股份有限公司 特異性結合ｇｕｃｙ２ｃ和ｃｄ３的抗原結合分子及其醫藥用途
CN116751303B (zh) * 2022-12-09 2023-12-26 华道(上海)生物医药有限公司 一种抗鸟苷酸环化酶2c的纳米抗体及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009080764A2 (en) * 2007-12-20 2009-07-02 Abylnx N.V. Oral or nasal administration of compounds comprising amino acid sequences
US9156915B2 (en) * 2012-04-26 2015-10-13 Thomas Jefferson University Anti-GCC antibody molecules
AU2013251312B2 (en) * 2012-04-27 2018-03-22 Takeda Pharmaceutical Company Limited Anti-GCC antibody molecules and use of same to test for susceptibility to GCC-targeted therapy
CN105384825B (zh) * 2015-08-11 2018-06-01 南京传奇生物科技有限公司 一种基于单域抗体的双特异性嵌合抗原受体及其应用
CN109996872A (zh) * 2017-07-20 2019-07-09 深圳普瑞金生物药业有限公司 一种用于治疗肿瘤的egfr单域抗体cart及其应用
BR112020013244A2 (pt) * 2018-01-04 2020-12-01 Shanghai Lumosa Therapeutics Co., Ltd. proteínas de fusão de anticorpo citosina-desaminase de domínio único
MX2020012607A (es) * 2018-05-23 2021-01-29 Pfizer Anticuerpos especificos para gucy2c y sus usos.
US11981920B2 (en) * 2018-12-04 2024-05-14 Innovative Cellular Therapeutics Holdings, Ltd. Modified cell with enhanced migration capability

Also Published As

Publication number Publication date
EP4263615A4 (en) 2025-04-30
ECSP23053774A (es) 2023-09-29
EP4263615A1 (en) 2023-10-25
AU2021404641A1 (en) 2023-06-29
CL2023001665A1 (es) 2024-01-12
CO2023009279A2 (es) 2023-07-21
IL303610A (en) 2023-08-01
CN118146381A (zh) 2024-06-07
JP2023554467A (ja) 2023-12-27
CN116917329A (zh) 2023-10-20
WO2022127871A1 (en) 2022-06-23
AU2021404641A9 (en) 2024-09-19
CR20230245A (es) 2023-09-01
BR112023011658A2 (pt) 2023-10-17
MX2023006969A (es) 2023-08-25
KR20230131183A (ko) 2023-09-12
US20240059794A1 (en) 2024-02-22

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