CA3105750A1 - Fusion constructs and methods of using thereof - Google Patents

Fusion constructs and methods of using thereof Download PDF

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Publication number
CA3105750A1
CA3105750A1 CA3105750A CA3105750A CA3105750A1 CA 3105750 A1 CA3105750 A1 CA 3105750A1 CA 3105750 A CA3105750 A CA 3105750A CA 3105750 A CA3105750 A CA 3105750A CA 3105750 A1 CA3105750 A1 CA 3105750A1
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CA
Canada
Prior art keywords
seq
fusion protein
sequence
antibody
variable region
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
CA3105750A
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English (en)
French (fr)
Inventor
Helen SABZEVARI
Simon METENOU
ChangHung CHEN
Rutul R. SHAH
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.)
Precigen Inc
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Precigen Inc
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Publication date
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Publication of CA3105750A1 publication Critical patent/CA3105750A1/en
Pending legal-status Critical Current

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    • 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
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
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    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/15—Natural-killer [NK] cells; Natural-killer T [NKT] cells
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    • C07—ORGANIC CHEMISTRY
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    • 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
    • C07K16/2818—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 CD28 or CD152
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
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    • C12Y305/04—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amidines (3.5.4)
    • C12Y305/04004—Adenosine deaminase (3.5.4.4)
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K2239/59—Reproductive system, e.g. uterus, ovaries, cervix or testes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
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    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
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    • C—CHEMISTRY; METALLURGY
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    • 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
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
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    • C07K2317/622—Single chain antibody (scFv)
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    • 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
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    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
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    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • 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
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
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    • C12N2710/00011—Details
    • C12N2710/10011—Adenoviridae
    • C12N2710/10041—Use of virus, viral particle or viral elements as a vector
    • C12N2710/10043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
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  • Medicinal Chemistry (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
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  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Hematology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3105750A 2018-07-09 2019-07-09 Fusion constructs and methods of using thereof Pending CA3105750A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201862695623P 2018-07-09 2018-07-09
US201862695627P 2018-07-09 2018-07-09
US62/695,623 2018-07-09
US62/695,627 2018-07-09
US201962863710P 2019-06-19 2019-06-19
US62/863,710 2019-06-19
US201962864367P 2019-06-20 2019-06-20
US62/864,367 2019-06-20
US201962866420P 2019-06-25 2019-06-25
US62/866,420 2019-06-25
PCT/US2019/041085 WO2020014285A2 (en) 2018-07-09 2019-07-09 Fusion constructs and methods of using thereof

Publications (1)

Publication Number Publication Date
CA3105750A1 true CA3105750A1 (en) 2020-01-16

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ID=69141640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3105750A Pending CA3105750A1 (en) 2018-07-09 2019-07-09 Fusion constructs and methods of using thereof

Country Status (11)

Country Link
US (2) US11535669B2 (enExample)
EP (1) EP3820496A4 (enExample)
JP (2) JP7617839B2 (enExample)
KR (1) KR20210042909A (enExample)
CN (2) CN112672753B (enExample)
AU (1) AU2019301070B2 (enExample)
CA (1) CA3105750A1 (enExample)
IL (1) IL279965A (enExample)
SG (1) SG11202100208VA (enExample)
WO (1) WO2020014285A2 (enExample)
ZA (3) ZA202100390B (enExample)

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CN112672753B (zh) 2018-07-09 2025-07-08 普瑞赛格恩公司 融合构建体及其使用方法
CN113573782B (zh) * 2018-12-21 2025-12-16 Ose免疫疗法公司 针对人pd-1的双功能分子
CN110734498A (zh) * 2019-10-15 2020-01-31 上海科棋药业科技有限公司 一种用于解除免疫抑制的融合蛋白及其应用
JP7495489B2 (ja) * 2019-10-21 2024-06-04 ナンチン リーズ バイオラブス カンパニー，リミティド ＰＤ－１およびＴＧＦβを標的化する組換えタンパク質
US20230044248A1 (en) 2019-11-01 2023-02-09 Ares Trading S.A. COMBINED INHIBITION OF PD-1, TGFBeta AND ATM TOGETHER WITH RADIOTHERAPY FOR THE TREATMENT OF CANCER
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EP4097220A4 (en) * 2020-01-30 2024-03-20 ImmunityBio, Inc. ELIMINATION OF BCMA-POSITIVE MALIGNANCIES BY CAR-EXPRESSING NK CELLS
WO2021185337A1 (zh) * 2020-03-20 2021-09-23 荣昌生物制药(烟台)股份有限公司 一种双特异性融合蛋白及其应用
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KR20230003178A (ko) * 2020-04-29 2023-01-05 치아타이 티안큉 파마수티컬 그룹 주식회사 PD-1 및 TGF-β에 대한 이중 기능성 단백질
KR20230010251A (ko) 2020-05-13 2023-01-18 보넘 테라퓨틱스, 인크. 단백질 복합체의 조성물 및 그의 사용 방법
CN113754771A (zh) * 2020-06-02 2021-12-07 三生国健药业（上海）股份有限公司 一种抗pdl1×egfr的双特异性抗体
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WO2022063314A1 (zh) * 2020-09-28 2022-03-31 上海君实生物医药科技股份有限公司 靶向PD-1或PD-L1和TGF-β的双功能蛋白及其医药用途
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EP4251650A4 (en) * 2020-11-27 2024-10-23 Elpiscience (Suzhou) Biopharma, Ltd. Novel conjugate molecules targeting cd39 and tgfbeta
WO2022172085A2 (en) * 2021-02-15 2022-08-18 Takeda Pharmaceutical Company Limited Cell therapy compositions and methods for modulating tgf-b signaling
WO2022174451A1 (zh) * 2021-02-22 2022-08-25 浙江道尔生物科技有限公司 一种具有抗癌活性的多结构域融合蛋白
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