AU2022259323B2 - Fusion proteins and uses thereof - Google Patents

Fusion proteins and uses thereof

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Publication number
AU2022259323B2
AU2022259323B2 AU2022259323A AU2022259323A AU2022259323B2 AU 2022259323 B2 AU2022259323 B2 AU 2022259323B2 AU 2022259323 A AU2022259323 A AU 2022259323A AU 2022259323 A AU2022259323 A AU 2022259323A AU 2022259323 B2 AU2022259323 B2 AU 2022259323B2
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Australia
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domain
seq
cell
acid sequence
amino acid
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AU2022259323A
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AU2022259323A1 (en
AU2022259323A9 (en
Inventor
Xiaohu FAN
Lian Ma
Jie Mao
Jun Wang
Qing Wei
Ershao ZHANG
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Legend Biotech Ireland Ltd
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Legend Biotech Ireland Ltd
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Publication of AU2022259323A9 publication Critical patent/AU2022259323A9/en
Assigned to LEGEND BIOTECH IRELAND LIMITED reassignment LEGEND BIOTECH IRELAND LIMITED Request for Assignment Assignors: LEGEND BIOTECH USA INC.
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/28Bone marrow; Haematopoietic stem cells; Mesenchymal stem cells of any origin, e.g. adipose-derived stem cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/30Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/48Reproductive organs
    • A61K35/54Ovaries; Ova; Ovules; Embryos; Foetal cells; Germ cells
    • A61K35/545Embryonic stem cells; Pluripotent stem cells; Induced pluripotent stem cells; Uncharacterised stem cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/15Natural-killer [NK] cells; Natural-killer T [NKT] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31Chimeric antigen receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/32T-cell receptors [TCR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/428Undefined tumor antigens, e.g. tumor lysate or antigens targeted by cells isolated from tumor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C07KPEPTIDES
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    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
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    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/715Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
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    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
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    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/3007Carcino-embryonic Antigens
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    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/3069Reproductive system, e.g. ovaria, uterus, testes, prostate
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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • C07K16/3076Immunoglobulins [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 against structure-related tumour-associated moieties
    • C07K16/3092Immunoglobulins [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 against structure-related tumour-associated moieties against tumour-associated mucins
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
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    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0636T lymphocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5156Animal cells expressing foreign proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5158Antigen-pulsed cells, e.g. T-cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/53Liver
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
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    • C12N2501/15Transforming growth factor beta (TGF-β)
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
    • C12N2501/23Interleukins [IL]
    • C12N2501/2323Interleukin-23 (IL-23)
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    • C12N2510/00Genetically modified cells
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    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16041Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Virology (AREA)
  • Gynecology & Obstetrics (AREA)
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AU2022259323A 2021-04-15 2022-04-15 Fusion proteins and uses thereof Active AU2022259323B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2021/087475 2021-04-15
CN2021087475 2021-04-15
PCT/CN2022/087016 WO2022218402A1 (en) 2021-04-15 2022-04-15 Fusion proteins and uses thereof

Publications (3)

Publication Number Publication Date
AU2022259323A1 AU2022259323A1 (en) 2023-10-19
AU2022259323A9 AU2022259323A9 (en) 2023-10-26
AU2022259323B2 true AU2022259323B2 (en) 2026-03-05

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AU2022259323A Active AU2022259323B2 (en) 2021-04-15 2022-04-15 Fusion proteins and uses thereof

Country Status (8)

Country Link
US (1) US20240366761A1 (https=)
EP (1) EP4323412A4 (https=)
JP (1) JP2024514556A (https=)
KR (1) KR20240016246A (https=)
CN (1) CN117157329A (https=)
AU (1) AU2022259323B2 (https=)
CA (1) CA3216173A1 (https=)
WO (1) WO2022218402A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202317602A (zh) * 2021-07-15 2023-05-01 福瑞德哈金森腫瘤中心 嵌合多肽
WO2024103107A1 (en) * 2022-11-14 2024-05-23 Peter Maccallum Cancer Institute Fusion proteins and uses thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016122738A1 (en) * 2015-01-31 2016-08-04 The Trustees Of The University Of Pennsylvania Compositions and methods for t cell delivery of therapeutic molecules
WO2018094244A1 (en) * 2016-11-17 2018-05-24 Bluebird Bio, Inc. TGFβ SIGNAL CONVERTOR
WO2020227483A1 (en) * 2019-05-08 2020-11-12 Bluebird Bio, Inc. Engineered t cells

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11104732B2 (en) * 2019-04-24 2021-08-31 Innovative Cellular Therapeutics Holdings, Ltd. Reducing immune inhibition induced by SIGLEC-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016122738A1 (en) * 2015-01-31 2016-08-04 The Trustees Of The University Of Pennsylvania Compositions and methods for t cell delivery of therapeutic molecules
WO2018094244A1 (en) * 2016-11-17 2018-05-24 Bluebird Bio, Inc. TGFβ SIGNAL CONVERTOR
WO2020227483A1 (en) * 2019-05-08 2020-11-12 Bluebird Bio, Inc. Engineered t cells

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CA3216173A1 (en) 2022-10-20
KR20240016246A (ko) 2024-02-06
US20240366761A1 (en) 2024-11-07
EP4323412A4 (en) 2025-06-11
AU2022259323A1 (en) 2023-10-19
CN117157329A (zh) 2023-12-01
AU2022259323A9 (en) 2023-10-26
EP4323412A1 (en) 2024-02-21
JP2024514556A (ja) 2024-04-02
WO2022218402A1 (en) 2022-10-20

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