ATE332725T1 - Verfahren zur elektropermeabilisation einzelner zellulärer und organeller strukturen - Google Patents

Verfahren zur elektropermeabilisation einzelner zellulärer und organeller strukturen

Info

Publication number
ATE332725T1
ATE332725T1 AT98953145T AT98953145T ATE332725T1 AT E332725 T1 ATE332725 T1 AT E332725T1 AT 98953145 T AT98953145 T AT 98953145T AT 98953145 T AT98953145 T AT 98953145T AT E332725 T1 ATE332725 T1 AT E332725T1
Authority
AT
Austria
Prior art keywords
electrodes
cell structure
cell
microelectrodes
organel
Prior art date
Application number
AT98953145T
Other languages
English (en)
Inventor
Owe Orwar
Anders Lundqvist
Peter Eriksson
Daniel Chiu
Original Assignee
Cellectricon Ab
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 Cellectricon Ab filed Critical Cellectricon Ab
Application granted granted Critical
Publication of ATE332725T1 publication Critical patent/ATE332725T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/327—Applying electric currents by contact electrodes alternating or intermittent currents for enhancing the absorption properties of tissue, e.g. by electroporation
    • 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
    • C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
    • C12M35/02—Electrical or electromagnetic means, e.g. for electroporation or for cell fusion
    • 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
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details
    • A61N1/306—Arrangements where at least part of the apparatus is introduced into the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Sustainable Development (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Electrotherapy Devices (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT98953145T 1997-11-06 1998-11-06 Verfahren zur elektropermeabilisation einzelner zellulärer und organeller strukturen ATE332725T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704076A SE9704076D0 (sv) 1997-11-06 1997-11-06 Method for permeabilisation of cell structures and use thereof

Publications (1)

Publication Number Publication Date
ATE332725T1 true ATE332725T1 (de) 2006-08-15

Family

ID=20408900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98953145T ATE332725T1 (de) 1997-11-06 1998-11-06 Verfahren zur elektropermeabilisation einzelner zellulärer und organeller strukturen

Country Status (10)

Country Link
US (2) US6521430B1 (de)
EP (1) EP1028778B1 (de)
JP (1) JP4321962B2 (de)
CN (1) CN1280513A (de)
AT (1) ATE332725T1 (de)
AU (1) AU1059399A (de)
CA (1) CA2308397A1 (de)
DE (1) DE69835228T2 (de)
SE (1) SE9704076D0 (de)
WO (1) WO1999024110A1 (de)

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Also Published As

Publication number Publication date
AU1059399A (en) 1999-05-31
EP1028778B1 (de) 2006-07-12
DE69835228D1 (de) 2006-08-24
EP1028778A1 (de) 2000-08-23
JP4321962B2 (ja) 2009-08-26
US20040023394A1 (en) 2004-02-05
CN1280513A (zh) 2001-01-17
JP2001522666A (ja) 2001-11-20
CA2308397A1 (en) 1999-05-20
WO1999024110A1 (en) 1999-05-20
US6521430B1 (en) 2003-02-18
SE9704076D0 (sv) 1997-11-06
US7109034B2 (en) 2006-09-19
DE69835228T2 (de) 2007-06-14

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