CN119923459A - 冷冻保存用组合物、冷冻保存方法、及经冷冻的细胞或生物体组织 - Google Patents

冷冻保存用组合物、冷冻保存方法、及经冷冻的细胞或生物体组织 Download PDF

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Publication number
CN119923459A
CN119923459A CN202380068426.8A CN202380068426A CN119923459A CN 119923459 A CN119923459 A CN 119923459A CN 202380068426 A CN202380068426 A CN 202380068426A CN 119923459 A CN119923459 A CN 119923459A
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CN
China
Prior art keywords
cryopreservation
cells
composition
nanoparticle
cell
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
CN202380068426.8A
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English (en)
Chinese (zh)
Inventor
原屈口道子
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.)
Sanyo Onoda City Yamaguchi Tokyo University Of Science
Original Assignee
Sanyo Onoda City Yamaguchi Tokyo University Of Science
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 Sanyo Onoda City Yamaguchi Tokyo University Of Science filed Critical Sanyo Onoda City Yamaguchi Tokyo University Of Science
Publication of CN119923459A publication Critical patent/CN119923459A/zh
Pending legal-status Critical Current

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    • 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
    • C12N5/52—Chemical aspects of preservation of animal cells or human cells
    • C12N5/522—Preservation media
    • C12N5/525—Freeze protecting agents, e.g. cryoprotectants or osmolarity regulators
    • 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
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • 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
    • 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
    • A01N1/126—Physiologically active agents, e.g. antioxidants or nutrients
    • 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
    • C12N5/52—Chemical aspects of preservation of animal cells or human cells
    • C12N5/522—Preservation media
    • C12N5/526—Physiologically active agents, e.g. antioxidants or nutrients

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Cell Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
CN202380068426.8A 2022-07-28 2023-07-27 冷冻保存用组合物、冷冻保存方法、及经冷冻的细胞或生物体组织 Pending CN119923459A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022120891 2022-07-28
JP2022-120891 2022-07-28
PCT/JP2023/027582 WO2024024892A1 (ja) 2022-07-28 2023-07-27 凍結保存用の組成物、凍結保存方法、及び凍結した細胞又は生体組織

Publications (1)

Publication Number Publication Date
CN119923459A true CN119923459A (zh) 2025-05-02

Family

ID=89706523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380068426.8A Pending CN119923459A (zh) 2022-07-28 2023-07-27 冷冻保存用组合物、冷冻保存方法、及经冷冻的细胞或生物体组织

Country Status (5)

Country Link
US (1) US20260035673A1 (cg-RX-API-DMAC7.html)
EP (1) EP4563695A4 (cg-RX-API-DMAC7.html)
JP (1) JPWO2024024892A1 (cg-RX-API-DMAC7.html)
CN (1) CN119923459A (cg-RX-API-DMAC7.html)
WO (1) WO2024024892A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025206286A1 (ja) * 2024-03-29 2025-10-02 公立大学法人山陽小野田市立山口東京理科大学 凍結乾燥用組成物、凍結乾燥した細胞の作製方法、医薬用組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217886B1 (en) * 1997-07-14 2001-04-17 The Board Of Trustees Of The University Of Illinois Materials and methods for making improved micelle compositions
CA2595638A1 (en) * 2005-01-28 2006-08-03 Canadian Blood Services A method of cryopreserving cells and tissues by liposomal delivery of sugars to enhance post-thaw viability
JP5773347B2 (ja) 2009-11-27 2015-09-02 国立大学法人 千葉大学 血液細胞の凍結保存剤
GB201117304D0 (en) * 2011-10-07 2011-11-16 Univ Warwick Use
JP6308546B2 (ja) * 2013-11-21 2018-04-11 国立大学法人北陸先端科学技術大学院大学 凍結による細胞内分子導入法
JP2017500893A (ja) * 2013-12-20 2017-01-12 エッセンシャル ファーマシューティカル エルエルシー 細胞培養のための培地
CN114190367B (zh) * 2021-12-29 2023-04-07 松山湖材料实验室 冻存液及其制备方法与在免疫细胞的应用

Also Published As

Publication number Publication date
WO2024024892A1 (ja) 2024-02-01
US20260035673A1 (en) 2026-02-05
EP4563695A4 (en) 2026-06-24
JPWO2024024892A1 (cg-RX-API-DMAC7.html) 2024-02-01
EP4563695A1 (en) 2025-06-04

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