CA3172318A1 - Methods for culturing cells - Google Patents

Methods for culturing cells Download PDF

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Publication number
CA3172318A1
CA3172318A1 CA3172318A CA3172318A CA3172318A1 CA 3172318 A1 CA3172318 A1 CA 3172318A1 CA 3172318 A CA3172318 A CA 3172318A CA 3172318 A CA3172318 A CA 3172318A CA 3172318 A1 CA3172318 A1 CA 3172318A1
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Canada
Prior art keywords
cells
fold
aspects
concentration
medium
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Pending
Application number
CA3172318A
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English (en)
French (fr)
Inventor
Suman Kumar VODNALA
Yogin PATEL
Nicholas P. Restifo
Robert Langland EIL
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.)
Lyell Immunopharma Inc
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Lyell Immunopharma Inc
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Publication of CA3172318A1 publication Critical patent/CA3172318A1/en
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • 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
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • 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
    • A61K40/30Cellular 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
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • 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
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/421Immunoglobulin superfamily
    • A61K40/4211CD19 or B4
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • 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
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
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    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
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    • C12N15/86Viral vectors
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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
    • CCHEMISTRY; METALLURGY
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    • C12N2500/00Specific components of cell culture medium
    • C12N2500/05Inorganic components
    • C12N2500/10Metals; Metal chelators
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    • C12N2500/10Metals; Metal chelators
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    • C12N2500/14Calcium; Ca chelators; Calcitonin
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
    • C12N2501/23Interleukins [IL]
    • C12N2501/2302Interleukin-2 (IL-2)
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    • C12N2501/20Cytokines; Chemokines
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
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    • C12N2501/2315Interleukin-15 (IL-15)
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/20Cytokines; Chemokines
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    • C12N2501/2321Interleukin-21 (IL-21)
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    • C12N2501/00Active agents used in cell culture processes, e.g. differentation
    • C12N2501/70Enzymes
    • C12N2501/72Transferases [EC 2.]
    • C12N2501/727Kinases (EC 2.7.)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2510/00Genetically modified cells

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  • Developmental Biology & Embryology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3172318A 2021-02-25 2022-02-24 Methods for culturing cells Pending CA3172318A1 (en)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US202163153920P 2021-02-25 2021-02-25
US202163153905P 2021-02-25 2021-02-25
US63/153,905 2021-02-25
US63/153,920 2021-02-25
US202163165042P 2021-03-23 2021-03-23
US202163165021P 2021-03-23 2021-03-23
US63/165,021 2021-03-23
US63/165,042 2021-03-23
US202163167606P 2021-03-29 2021-03-29
US202163167608P 2021-03-29 2021-03-29
US63/167,608 2021-03-29
US63/167,606 2021-03-29
US202163181224P 2021-04-28 2021-04-28
US63/181,224 2021-04-28
US202163273141P 2021-10-28 2021-10-28
US63/273,141 2021-10-28
PCT/US2022/017774 WO2022182915A1 (en) 2021-02-25 2022-02-24 Methods for culturing cells

Publications (1)

Publication Number Publication Date
CA3172318A1 true CA3172318A1 (en) 2022-09-01

Family

ID=80738784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3172318A Pending CA3172318A1 (en) 2021-02-25 2022-02-24 Methods for culturing cells

Country Status (9)

Country Link
US (1) US20240228957A9 (https=)
EP (1) EP4298208A1 (https=)
JP (1) JP2024509095A (https=)
KR (1) KR20230150833A (https=)
AU (1) AU2022226660A1 (https=)
CA (1) CA3172318A1 (https=)
IL (1) IL304349A (https=)
TW (1) TW202302842A (https=)
WO (1) WO2022182915A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021189008A1 (en) 2020-03-20 2021-09-23 Lyell Immunopharma, Inc. Novel recombinant cell surface markers
CA3158133A1 (en) 2020-04-28 2021-11-04 Lyell Immunopharma, Inc. Methods for culturing cells
US12144827B2 (en) 2021-02-25 2024-11-19 Lyell Immunopharma, Inc. ROR1 targeting chimeric antigen receptor
IL312204A (en) * 2021-10-28 2024-06-01 Lyell Immunopharma Inc Methods for culturing cells expressing ror1-binding protein
NL2035656B1 (en) * 2023-08-23 2025-03-06 Cimaas B V Method of preparing a solution of mitotically suppressed cells
CN118165933B (zh) * 2024-05-14 2024-07-16 成都美杰赛尔生物科技有限公司 组合物、提高cd39-cd69-t细胞比例的方法

Family Cites Families (14)

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IL86278A (en) 1988-05-04 2003-06-24 Yeda Res & Dev Endowing cells with antibody specificity using chimeric t cell receptor
WO2015157636A1 (en) 2014-04-10 2015-10-15 H. Lee Moffitt Cancer Center And Research Institute, Inc. Enhanced expansion of tumor-infiltrating lymphocytes for adoptive cell therapy
GB2592821B (en) 2015-07-31 2022-01-12 Univ Minnesota Modified cells and methods of therapy
MX2018004721A (es) 2015-10-23 2018-07-06 Eureka Therapeutics Inc Construcciones quimericas anticuerpo/receptor de celulas t y usos de las mismas.
TWI788307B (zh) 2016-10-31 2023-01-01 美商艾歐凡斯生物治療公司 用於擴增腫瘤浸潤性淋巴細胞之工程化人造抗原呈現細胞
MX2019007963A (es) 2017-01-06 2019-10-21 Iovance Biotherapeutics Inc Expansion de linfocitos infiltrantes de tumor (til) con agonistas de la superfamilia de recptor de factor de necrosis tumoral (tnfrsf) y combinaciones terapeuticas de til- y agonistas de tnfrsf.
JOP20190224A1 (ar) 2017-03-29 2019-09-26 Iovance Biotherapeutics Inc عمليات من أجل إنتاج الخلايا اللمفاوية المرتشحة للأورام واستخداماتها في العلاج المناعي
JP7538601B2 (ja) 2017-04-26 2024-08-22 ユーリカ セラピューティックス, インコーポレイテッド キメラ活性化受容体及びキメラ刺激受容体を発現する細胞並びにその使用
CA3090795A1 (en) 2018-02-13 2019-08-22 Iovance Biotherapeutics, Inc. Expansion of tumor infiltrating lymphocytes (tils) with adenosine a2a receptor antagonists and therapeutic combinations of tils and adenosine a2a receptor antagonists
WO2019217753A1 (en) 2018-05-10 2019-11-14 Iovance Biotherapeutics, Inc. Processes for production of tumor infiltrating lymphocytes and uses of same in immunotherapy
US20210386788A1 (en) 2018-10-24 2021-12-16 Obsidian Therapeutics, Inc. Er tunable protein regulation
WO2020096927A1 (en) 2018-11-05 2020-05-14 Iovance Biotherapeutics, Inc. Expansion of tils utilizing akt pathway inhibitors
BR112022011795A2 (pt) 2019-12-20 2022-08-30 Instil Bio Uk Ltd Métodos para preparar e isolar uma população terapêutica de linfócitos e para tratar câncer em um indivíduo, população terapêutica de linfócitos, bolsa criopreservada, recipiente flexível, e, sistema para extração de linfócitos
CN111440773B (zh) * 2020-04-07 2023-03-14 上海交通大学 一种t细胞体外嵌合抗原受体改造及扩增的优化培养方法

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Publication number Publication date
AU2022226660A9 (en) 2024-05-16
AU2022226660A1 (en) 2023-07-27
US20240132840A1 (en) 2024-04-25
IL304349A (en) 2023-09-01
EP4298208A1 (en) 2024-01-03
TW202302842A (zh) 2023-01-16
US20240228957A9 (en) 2024-07-11
JP2024509095A (ja) 2024-02-29
KR20230150833A (ko) 2023-10-31
WO2022182915A1 (en) 2022-09-01

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