DE602005019597D1 - Zellablösungsmittel, verfahren zur ablösung einer zellschicht und verwendung des zellablösungsmittels - Google Patents

Zellablösungsmittel, verfahren zur ablösung einer zellschicht und verwendung des zellablösungsmittels

Info

Publication number
DE602005019597D1
DE602005019597D1 DE602005019597T DE602005019597T DE602005019597D1 DE 602005019597 D1 DE602005019597 D1 DE 602005019597D1 DE 602005019597 T DE602005019597 T DE 602005019597T DE 602005019597 T DE602005019597 T DE 602005019597T DE 602005019597 D1 DE602005019597 D1 DE 602005019597D1
Authority
DE
Germany
Prior art keywords
cell
detaching
dispersant
detergent
layer
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.)
Active
Application number
DE602005019597T
Other languages
English (en)
Inventor
Wanpen Tachaboonyakiat
Masakazu Kato
Tooru Ooya
Nobuhiko Yui
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.)
Japan Advanced Institute Of Science And Techno Jp
Original Assignee
Japan Science and Technology Agency
Japan Advanced Institute of Science and Technology
Japan Tissue Engineering Co Ltd
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 Japan Science and Technology Agency, Japan Advanced Institute of Science and Technology, Japan Tissue Engineering Co Ltd filed Critical Japan Science and Technology Agency
Publication of DE602005019597D1 publication Critical patent/DE602005019597D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C12M1/26—Inoculator or sampler
    • 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, e.g. protozoa; 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
    • C12N1/02—Separating microorganisms from their culture media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
    • 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
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Cell Biology (AREA)
  • Sustainable Development (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE602005019597T 2004-09-30 2005-09-09 Zellablösungsmittel, verfahren zur ablösung einer zellschicht und verwendung des zellablösungsmittels Active DE602005019597D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004286163A JP4161106B2 (ja) 2004-09-30 2004-09-30 細胞剥離剤及び細胞シート剥離方法
PCT/JP2005/016633 WO2006038427A1 (ja) 2004-09-30 2005-09-09 細胞剥離剤及び細胞シート剥離方法

Publications (1)

Publication Number Publication Date
DE602005019597D1 true DE602005019597D1 (de) 2010-04-08

Family

ID=36142509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005019597T Active DE602005019597D1 (de) 2004-09-30 2005-09-09 Zellablösungsmittel, verfahren zur ablösung einer zellschicht und verwendung des zellablösungsmittels

Country Status (7)

Country Link
US (1) US7829337B2 (de)
EP (1) EP1801199B1 (de)
JP (1) JP4161106B2 (de)
KR (1) KR100871303B1 (de)
CN (1) CN101031636B (de)
DE (1) DE602005019597D1 (de)
WO (1) WO2006038427A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734066B1 (de) * 2004-03-31 2020-06-24 The University of Tokyo Polyrotaxan enthaltendes polymermaterial und herstellungsverfahren dafür
JP5326099B2 (ja) * 2004-05-07 2013-10-30 国立大学法人 東京大学 架橋ポリロタキサンを有する材料、並びにそれらの製造方法
JP4521875B2 (ja) * 2005-08-31 2010-08-11 日産自動車株式会社 疎水性修飾ポリロタキサン
CN101253219B (zh) * 2005-08-31 2012-10-31 日产自动车株式会社 疏水性改性聚轮烷和交联聚轮烷
JP2007063412A (ja) * 2005-08-31 2007-03-15 Nissan Motor Co Ltd 親水性修飾ポリロタキサン及び架橋ポリロタキサン
WO2008143149A1 (ja) 2007-05-11 2008-11-27 Dai Nippon Printing Co., Ltd. 寸法が保持された細胞シート、その製造方法、及びそのための細胞培養担体
WO2009145073A1 (ja) * 2008-05-30 2009-12-03 アドバンスト・ソフトマテリアルズ株式会社 ポリロタキサン、水系ポリロタキサン分散組成物、及びポリロタキサンとポリマーとの架橋体、並びにこれらの製造方法
US9393267B2 (en) * 2009-02-19 2016-07-19 University Of Southern California Gel delivery system for tissue repair
US8399252B2 (en) 2009-09-30 2013-03-19 General Electric Company Methods and kits for cell release
EP3388510A1 (de) * 2013-05-17 2018-10-17 Terumo Kabushiki Kaisha Verfahren zur herstellung einer blattförmigen zellkultur
CN108559700B (zh) * 2018-01-30 2021-10-08 京东方科技集团股份有限公司 细胞片层转移装置和细胞片层处理系统
WO2020047448A1 (en) * 2018-08-31 2020-03-05 FUJIFILM Irvine Scientific, Inc. Venting system for a mixing apparatus
WO2022113940A1 (ja) * 2020-11-26 2022-06-02 デンカ株式会社 アミノ基を有するポリロタキサン

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104061A (ja) 1992-09-21 1994-04-15 Shinohara Tekkosho:Kk 印刷機における回転軸への伝達装置
KR100714742B1 (ko) * 2000-07-03 2007-05-07 가부시키가이샤 재팬 티슈 엔지니어링 조직 재생용 기재, 이식용 재료 및 그의 제법
CN1265845C (zh) * 2001-07-30 2006-07-26 株式会社日本组织工程 组织再生用的基底材料、移植用材料及其制备方法
AU2003213367A1 (en) * 2002-03-06 2003-09-16 Japan Tissue Engineering Co., Ltd Base material for tissue regeneration, transplantation material and process for producing the same
US20030175818A1 (en) 2002-03-15 2003-09-18 Ross Amelia A. Devices and methods for isolating and recovering target cells
JP2004135571A (ja) * 2002-10-17 2004-05-13 Sanyo Chem Ind Ltd 細胞剥離剤及び細胞シートの製造方法

Also Published As

Publication number Publication date
CN101031636B (zh) 2010-10-13
JP4161106B2 (ja) 2008-10-08
KR100871303B1 (ko) 2008-12-01
CN101031636A (zh) 2007-09-05
WO2006038427A1 (ja) 2006-04-13
US20080038821A1 (en) 2008-02-14
US7829337B2 (en) 2010-11-09
EP1801199B1 (de) 2010-02-24
EP1801199A1 (de) 2007-06-27
KR20070060098A (ko) 2007-06-12
JP2006094799A (ja) 2006-04-13
EP1801199A4 (de) 2008-04-23

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Owner name: JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNO, JP