DE69825002D1 - Verfahren zur Verbesserung der Stabilität und/oder Haltbarkeit von verschiedenen Substraten - Google Patents

Verfahren zur Verbesserung der Stabilität und/oder Haltbarkeit von verschiedenen Substraten

Info

Publication number
DE69825002D1
DE69825002D1 DE69825002T DE69825002T DE69825002D1 DE 69825002 D1 DE69825002 D1 DE 69825002D1 DE 69825002 T DE69825002 T DE 69825002T DE 69825002 T DE69825002 T DE 69825002T DE 69825002 D1 DE69825002 D1 DE 69825002D1
Authority
DE
Germany
Prior art keywords
durability
stability
improving
various substrates
substrates
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.)
Expired - Lifetime
Application number
DE69825002T
Other languages
English (en)
Other versions
DE69825002T2 (de
Inventor
Mark S Swiderek
Frank J Mannuzza
Stephen R Ilsley
Arthur Myles
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of DE69825002D1 publication Critical patent/DE69825002D1/de
Application granted granted Critical
Publication of DE69825002T2 publication Critical patent/DE69825002T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C12N5/0068—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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/30—Synthetic polymers
    • C12N2533/32—Polylysine, polyornithine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE69825002T 1997-09-30 1998-09-16 Verfahren zur Verbesserung der Stabilität und/oder Haltbarkeit von verschiedenen Substraten Expired - Lifetime DE69825002T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US941473 1992-09-08
US08/941,473 US5932473A (en) 1997-09-30 1997-09-30 Preparation of a cell culture substrate coated with poly-D-lysine

Publications (2)

Publication Number Publication Date
DE69825002D1 true DE69825002D1 (de) 2004-08-19
DE69825002T2 DE69825002T2 (de) 2005-08-18

Family

ID=25476531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825002T Expired - Lifetime DE69825002T2 (de) 1997-09-30 1998-09-16 Verfahren zur Verbesserung der Stabilität und/oder Haltbarkeit von verschiedenen Substraten

Country Status (4)

Country Link
US (1) US5932473A (de)
EP (1) EP0905231B1 (de)
JP (1) JP4233646B2 (de)
DE (1) DE69825002T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7544511B2 (en) * 1996-09-25 2009-06-09 Neuralstem Biopharmaceuticals Ltd. Stable neural stem cell line methods
AU2002341725A1 (en) * 2001-12-06 2003-07-09 The Regents Of The University Of California Method for differentiating islet precursor cells into beta cells
US7309468B2 (en) * 2002-05-13 2007-12-18 Becton, Dickinson And Company Protease inhibitor sample collection system
US20060212020A1 (en) * 2002-10-10 2006-09-21 Lynne Rainen Sample collection system with caspase inhibitor
US7198855B2 (en) * 2003-09-12 2007-04-03 Becton, Dickinson And Company Methods of surface modification of a flexible substrate to enhance cell adhesion
US20050124965A1 (en) * 2003-12-08 2005-06-09 Becton, Dickinson And Company Phosphatase inhibitor sample collection system
JP2006055157A (ja) * 2004-07-23 2006-03-02 Chisso Corp 細胞培養器具及びその製造方法
JP4837317B2 (ja) * 2005-07-14 2011-12-14 Ｊｎｃ株式会社 細胞培養器具及びその製造方法
KR101429284B1 (ko) 2004-11-17 2014-08-11 뉴럴스템, 인크. 신경퇴행성 증상의 치료를 위한 인간 신경 세포의 이식
DE202008014487U1 (de) * 2008-10-31 2009-01-22 Mmi Ag Petrischale für Zellkultivierung und Mikroskopie
KR101765980B1 (ko) 2010-07-28 2017-08-07 뉴럴스템, 인크. 신경퇴행성 질환 및/또는 장애의 치료 및/또는 역전 방법
WO2016010082A1 (ja) 2014-07-16 2016-01-21 国立大学法人大阪大学 ラミニンフラグメントの細胞培養基質活性増強方法
MX2017005186A (es) 2014-10-20 2017-07-26 Neuralstem Inc Celulas madre neurales estables que comprenden un polinucleótido exógeno que codifica un factor de crecimiento y métodos de uso de las mismas.
KR102284844B1 (ko) 2018-08-31 2021-08-03 씨제이제일제당 주식회사 먼지 생성을 억제하는 방법, 토양안정제 조성물, 및 이를 포함하는 분무 장치
WO2020046059A2 (ko) * 2018-08-31 2020-03-05 씨제이제일제당(주) 먼지 생성을 억제하는 방법, 토양안정제 조성물, 및 이를 포함하는 분무 장치
WO2023191681A1 (en) * 2022-03-28 2023-10-05 Gradientech Ab Adherence enhancing coating for plastic surfaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512474A (en) * 1992-05-29 1996-04-30 Bsi Corporation Cell culture support containing a cell adhesion factor and a positively-charged molecule
US5741701A (en) * 1994-04-25 1998-04-21 Becton, Dickinson And Company Cell culture substrates and methods of use

Also Published As

Publication number Publication date
US5932473A (en) 1999-08-03
JP4233646B2 (ja) 2009-03-04
EP0905231B1 (de) 2004-07-14
EP0905231A2 (de) 1999-03-31
DE69825002T2 (de) 2005-08-18
JPH11164685A (ja) 1999-06-22
EP0905231A3 (de) 1999-12-29

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