DE69221479T2 - Verfahren zur bildung einer matrix von biologischen teilchen - Google Patents

Verfahren zur bildung einer matrix von biologischen teilchen

Info

Publication number
DE69221479T2
DE69221479T2 DE69221479T DE69221479T DE69221479T2 DE 69221479 T2 DE69221479 T2 DE 69221479T2 DE 69221479 T DE69221479 T DE 69221479T DE 69221479 T DE69221479 T DE 69221479T DE 69221479 T2 DE69221479 T2 DE 69221479T2
Authority
DE
Germany
Prior art keywords
matrix
forming
biological particles
biological
particles
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 - Fee Related
Application number
DE69221479T
Other languages
English (en)
Other versions
DE69221479D1 (de
Inventor
Margaret Raybuck
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.)
GE Healthcare Ltd
Original Assignee
Amersham International PLC
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 Amersham International PLC filed Critical Amersham International PLC
Publication of DE69221479D1 publication Critical patent/DE69221479D1/de
Application granted granted Critical
Publication of DE69221479T2 publication Critical patent/DE69221479T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • 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
    • C12M25/02—Membranes; Filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G01N2001/282—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on with mapping; Identification of areas; Spatial correlated pattern

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Clinical Laboratory Science (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69221479T 1991-04-16 1992-04-14 Verfahren zur bildung einer matrix von biologischen teilchen Expired - Fee Related DE69221479T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919108066A GB9108066D0 (en) 1991-04-16 1991-04-16 Method and apparatus for forming an array of biological particles
PCT/GB1992/000683 WO1992018608A1 (en) 1991-04-16 1992-04-14 Method for forming an array of biological particles

Publications (2)

Publication Number Publication Date
DE69221479D1 DE69221479D1 (de) 1997-09-11
DE69221479T2 true DE69221479T2 (de) 1997-12-18

Family

ID=10693351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221479T Expired - Fee Related DE69221479T2 (de) 1991-04-16 1992-04-14 Verfahren zur bildung einer matrix von biologischen teilchen

Country Status (5)

Country Link
EP (1) EP0580674B1 (de)
JP (1) JPH06509463A (de)
DE (1) DE69221479T2 (de)
GB (1) GB9108066D0 (de)
WO (1) WO1992018608A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575270B2 (ja) * 1992-11-10 1997-01-22 浜松ホトニクス株式会社 核酸の塩基配列決定方法、単一分子検出方法、その装置及び試料の作成方法
US5763278A (en) * 1995-11-01 1998-06-09 Tecan Ag Automated pipetting of small volumes
US5958342A (en) * 1996-05-17 1999-09-28 Incyte Pharmaceuticals, Inc. Jet droplet device
US6083762A (en) * 1996-05-31 2000-07-04 Packard Instruments Company Microvolume liquid handling system
GB2316081B (en) * 1996-08-12 2001-05-09 Bio Dot Ltd Dispensing of particles
US6143496A (en) 1997-04-17 2000-11-07 Cytonix Corporation Method of sampling, amplifying and quantifying segment of nucleic acid, polymerase chain reaction assembly having nanoliter-sized sample chambers, and method of filling assembly
US6537505B1 (en) 1998-02-20 2003-03-25 Bio Dot, Inc. Reagent dispensing valve
US6211477B1 (en) * 1998-02-26 2001-04-03 Becton Dickinson And Company Electrostatic deceleration system for flow cytometer
US6893836B2 (en) 2000-11-29 2005-05-17 Picoliter Inc. Spatially directed ejection of cells from a carrier fluid
US6849423B2 (en) 2000-11-29 2005-02-01 Picoliter Inc Focused acoustics for detection and sorting of fluid volumes
US20020064808A1 (en) * 2000-11-29 2002-05-30 Mutz Mitchell W. Focused acoustic energy for ejecting cells from a fluid
US20070054393A1 (en) * 2001-02-14 2007-03-08 Markus Kehlenbeck Dispensing device
DE10311981A1 (de) * 2003-03-12 2004-09-23 Oligene Gmbh Vorrichtung und Verfahren für den vivo-Zelltransfer
US6921670B2 (en) * 2003-06-24 2005-07-26 Hewlett-Packard Development Company, Lp. Nanostructure fabrication using microbial mandrel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2301211C3 (de) * 1973-01-11 1978-06-22 C.H. Boehringer Sohn, 6507 Ingelheim Synthetisches Nährmedium für Mikroorganismen
US4347935A (en) * 1979-05-16 1982-09-07 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for electrostatically sorting biological cells
US4279345A (en) * 1979-08-03 1981-07-21 Allred John C High speed particle sorter using a field emission electrode
FR2463920A1 (fr) * 1979-08-17 1981-02-27 Commissariat Energie Atomique Dispositif microdoseur de liquides
US4361400A (en) * 1980-11-26 1982-11-30 The United States Of America As Represented By The United States Department Of Energy Fluidic assembly for an ultra-high-speed chromosome flow sorter
AU2519184A (en) * 1983-03-21 1984-09-27 Miles Laboratories Inc. Microdroplet dispensing apparatus
US4538733A (en) * 1983-10-14 1985-09-03 Becton, Dickinson And Company Particle sorter with neutralized collection wells and method of using same

Also Published As

Publication number Publication date
DE69221479D1 (de) 1997-09-11
JPH06509463A (ja) 1994-10-27
WO1992018608A1 (en) 1992-10-29
EP0580674A1 (de) 1994-02-02
EP0580674B1 (de) 1997-08-06
GB9108066D0 (en) 1991-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAMMONDS RECHTSANWAELTE PATENTANWAELTE, 80539 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: GE HEALTHCARE LTD., LITTLE CHALFONT, BUCKINGHAMSHI

8339 Ceased/non-payment of the annual fee