CN121285618A - 细胞的冷冻保存方法、细胞培养方法及冷冻保存基材 - Google Patents

细胞的冷冻保存方法、细胞培养方法及冷冻保存基材

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Publication number
CN121285618A
CN121285618A CN202480039093.0A CN202480039093A CN121285618A CN 121285618 A CN121285618 A CN 121285618A CN 202480039093 A CN202480039093 A CN 202480039093A CN 121285618 A CN121285618 A CN 121285618A
Authority
CN
China
Prior art keywords
cells
porous membrane
culture
cryopreservation
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
CN202480039093.0A
Other languages
English (en)
Chinese (zh)
Inventor
大矢修生
西田洋
松林昭博
郭蕾
镰田明日美
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.)
Ube Corp
Original Assignee
Ube Corp
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 Ube Corp filed Critical Ube Corp
Publication of CN121285618A publication Critical patent/CN121285618A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/14—Scaffolds; Matrices
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/22—Means for packing or storing viable microorganisms
    • 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
    • C12N5/0068—General culture methods using substrates
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Cell Biology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CN202480039093.0A 2023-06-15 2024-06-14 细胞的冷冻保存方法、细胞培养方法及冷冻保存基材 Pending CN121285618A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023-098735 2023-06-15
JP2023098735 2023-06-15
JP2023-103140 2023-06-23
JP2023103140 2023-06-23
PCT/JP2024/021655 WO2024257852A1 (ja) 2023-06-15 2024-06-14 細胞の凍結保存方法、細胞培養方法および凍結保存基材

Publications (1)

Publication Number Publication Date
CN121285618A true CN121285618A (zh) 2026-01-06

Family

ID=93852274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480039093.0A Pending CN121285618A (zh) 2023-06-15 2024-06-14 细胞的冷冻保存方法、细胞培养方法及冷冻保存基材

Country Status (5)

Country Link
EP (1) EP4729607A1 (enExample)
JP (1) JPWO2024257852A1 (enExample)
KR (1) KR20260026017A (enExample)
CN (1) CN121285618A (enExample)
WO (1) WO2024257852A1 (enExample)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3349744B2 (ja) 1993-01-16 2002-11-25 日本バイリーン株式会社 動物細胞の凍結保存方法及び凍結保存担体
JP2004057031A (ja) * 2002-07-25 2004-02-26 Sanyo Electric Co Ltd 細胞の凍結保存方法
CN102131919B (zh) 2008-03-31 2017-05-03 东方酵母工业株式会社 一种增殖多能性干细胞的方法
JP5636960B2 (ja) 2008-10-02 2014-12-10 宇部興産株式会社 多孔質ポリイミド膜及びその製造方法
JP5577804B2 (ja) 2010-04-07 2014-08-27 宇部興産株式会社 多孔質ポリイミド膜及びその製造方法
JP5577803B2 (ja) 2010-04-07 2014-08-27 宇部興産株式会社 多孔質ポリイミド膜及びその製造方法
WO2014196549A1 (ja) 2013-06-03 2014-12-11 国立大学法人京都大学 ファイバー・オン・ファイバーを用いた細胞の３次元培養方法及びそのための基材
WO2016121767A1 (ja) 2015-01-26 2016-08-04 宇部興産株式会社 ポリイミド多孔質膜を用いる細胞の長期培養、及びポリイミド多孔質膜を用いる細胞の凍結保存方法
JP7385273B2 (ja) 2015-11-30 2023-11-22 一般財団法人生産技術研究奨励会 細胞培養方法及びマイクロファイバ
WO2018021368A1 (ja) 2016-07-25 2018-02-01 宇部興産株式会社 細胞培養モジュール
CA3049781A1 (en) * 2017-01-27 2018-08-02 Stratatech Corporation Container systems to support the transport, thawing and use of cryopreserved human skin substitutes
JP7072147B2 (ja) 2018-09-13 2022-05-20 極東製薬工業株式会社 間葉系幹細胞の凍害保護液とその利用
TW202122569A (zh) * 2019-08-09 2021-06-16 日商宇部興產股份有限公司 應用小片多孔膜的細胞培養法

Also Published As

Publication number Publication date
EP4729607A1 (en) 2026-04-22
KR20260026017A (ko) 2026-02-25
WO2024257852A1 (ja) 2024-12-19
JPWO2024257852A1 (enExample) 2024-12-19

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