CN116801719A - 用于pbmc冷冻保存的调配物 - Google Patents

用于pbmc冷冻保存的调配物 Download PDF

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Publication number
CN116801719A
CN116801719A CN202180093178.3A CN202180093178A CN116801719A CN 116801719 A CN116801719 A CN 116801719A CN 202180093178 A CN202180093178 A CN 202180093178A CN 116801719 A CN116801719 A CN 116801719A
Authority
CN
China
Prior art keywords
formulation
pbmcs
pbmc
antigen
cryopreservation medium
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
CN202180093178.3A
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English (en)
Chinese (zh)
Inventor
H·伯恩斯坦
S·拉夫黑德
M·布提
K·赫拉瓦蒂
T·阿卜杜勒贾瓦德
M·达德加
J·默里
D·奇尔格温
H·安
A·R·沙雷
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.)
Canadian Stem Cell Technology Acquisition Co
Original Assignee
SQZ Biotechnologies Co
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 SQZ Biotechnologies Co filed Critical SQZ Biotechnologies Co
Publication of CN116801719A publication Critical patent/CN116801719A/zh
Pending legal-status Critical Current

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    • 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
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/12—Chemical aspects of preservation
    • A01N1/122—Preservation or perfusion media
    • A01N1/125—Freeze protecting agents, e.g. cryoprotectants or osmolarity regulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/15—Cells of the myeloid line, e.g. granulocytes, basophils, eosinophils, neutrophils, leucocytes, monocytes, macrophages or mast cells; Myeloid precursor cells; Antigen-presenting cells, e.g. dendritic cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated 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
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/20—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42—Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • 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
    • 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
    • C12N5/0645—Macrophages, e.g. Kuepfer cells in the liver; Monocytes
    • 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
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515—Animal cells
    • A61K2039/5154—Antigen presenting cells [APCs], e.g. dendritic cells or macrophages
    • 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
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515—Animal cells
    • A61K2039/5158—Antigen-pulsed cells, e.g. T-cells
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55561—CpG containing adjuvants; Oligonucleotide containing adjuvants
    • 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
    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/998—Proteins not provided for elsewhere
    • 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
    • C12N2523/00—Culture process characterised by temperature
    • 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
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/20011—Papillomaviridae
    • C12N2710/20022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/20011—Papillomaviridae
    • C12N2710/20034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developmental Biology & Embryology (AREA)
  • Genetics & Genomics (AREA)
  • Mycology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN202180093178.3A 2020-12-29 2021-12-28 用于pbmc冷冻保存的调配物 Pending CN116801719A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063131454P 2020-12-29 2020-12-29
US63/131,454 2020-12-29
PCT/US2021/065352 WO2022147017A1 (en) 2020-12-29 2021-12-28 Formulations for cryopreservation of pbmcs

Publications (1)

Publication Number Publication Date
CN116801719A true CN116801719A (zh) 2023-09-22

Family

ID=80222562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180093178.3A Pending CN116801719A (zh) 2020-12-29 2021-12-28 用于pbmc冷冻保存的调配物

Country Status (7)

Country Link
US (1) US12150982B2 (https=)
EP (1) EP4271184A1 (https=)
JP (1) JP2024503279A (https=)
CN (1) CN116801719A (https=)
CA (1) CA3203706A1 (https=)
TW (1) TW202241465A (https=)
WO (1) WO2022147017A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024503279A (ja) 2020-12-29 2024-01-25 スクイーズ バイオテクノロジーズ カンパニー Ｐｂｍｃの凍結保存のための製剤
CA3262748A1 (en) * 2022-07-28 2024-02-01 Stemcell Technologies Canada Inc. IMPROVED ANTIGEN-PRESENTING CELL FORMULATIONS

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107058101B (zh) 2011-10-17 2021-06-01 麻省理工学院 细胞内传递
EP3033184B1 (en) 2013-08-16 2021-03-31 Massachusetts Institute of Technology Selective delivery of material to cells
JP7523203B2 (ja) 2014-10-31 2024-07-26 マサチューセッツ インスティテュート オブ テクノロジー 生体分子の免疫細胞への送達
SG10201912910PA (en) 2015-07-09 2020-02-27 Massachusetts Inst Technology Delivery of materials to anucleate cells
KR101851270B1 (ko) * 2015-07-10 2018-04-25 고려대학교 산학협력단 자연 살해세포의 대량증식 방법 및 배양용 조성물
ES2930017T3 (es) 2015-09-04 2022-12-05 Sqz Biotechnologies Co Suministro intracelular de biomoléculas mediado por una superficie con poros
KR102490952B1 (ko) 2016-05-03 2023-01-19 에스큐지 바이오테크놀로지스 컴퍼니 관용을 유도하는 생체분자의 세포내 전달
JP7602702B2 (ja) 2016-05-03 2024-12-19 ステムセル テクノロジーズ カナダ インコーポレーテッド 寛容性を誘導するための生体分子の細胞内送達
WO2018136566A1 (en) * 2017-01-18 2018-07-26 F1 Oncology, Inc. Methods of transducing and expanding immune cells and uses thereof
EP3765068A2 (en) 2018-03-12 2021-01-20 SQZ Biotechnologies Company Intracellular delivery of biomolecules to modify immune response
US12599656B2 (en) 2018-03-12 2026-04-14 Stemcell Technologies Canada Inc. Methods for treating HPV-associated diseases
KR20210070338A (ko) 2018-10-04 2021-06-14 에스큐지 바이오테크놀로지스 컴퍼니 항원 제시 세포 기능을 증진시키기 위한 생체분자의 세포내 전달
WO2020154696A1 (en) 2019-01-25 2020-07-30 Sqz Biotechnologies Company Anucleate cell-derived vaccines
CA3131701A1 (en) 2019-02-28 2020-09-03 Sqz Biotechnologies Company Delivery of biomolecules to pbmcs to modify an immune response
JP2024503279A (ja) 2020-12-29 2024-01-25 スクイーズ バイオテクノロジーズ カンパニー Ｐｂｍｃの凍結保存のための製剤

Also Published As

Publication number Publication date
JP2024503279A (ja) 2024-01-25
WO2022147017A1 (en) 2022-07-07
TW202241465A (zh) 2022-11-01
US12150982B2 (en) 2024-11-26
CA3203706A1 (en) 2022-07-07
US20220241392A1 (en) 2022-08-04
EP4271184A1 (en) 2023-11-08

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Applicant after: Canadian Stem Cell Technology Acquisition Co.

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