ES2019727A6 - Un procedimiento para la preparacion de celulas de mamifero liofilizadas. - Google Patents

Un procedimiento para la preparacion de celulas de mamifero liofilizadas.

Info

Publication number
ES2019727A6
ES2019727A6 ES8903520A ES8903520A ES2019727A6 ES 2019727 A6 ES2019727 A6 ES 2019727A6 ES 8903520 A ES8903520 A ES 8903520A ES 8903520 A ES8903520 A ES 8903520A ES 2019727 A6 ES2019727 A6 ES 2019727A6
Authority
ES
Spain
Prior art keywords
cells
mammalian cells
lyophilizing
making same
retain
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
ES8903520A
Other languages
English (en)
Inventor
Robert H Raynor
Jr Steven Healy
Kenneth Kortright
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.)
Coulter Corp
Original Assignee
Coulter 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 Coulter Corp filed Critical Coulter Corp
Publication of ES2019727A6 publication Critical patent/ES2019727A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0205—Chemical aspects
    • A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
    • A01N1/0221—Freeze-process protecting agents, i.e. substances protecting cells from effects of the physical process, e.g. cryoprotectants, osmolarity regulators like oncotic agents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • 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
    • C12N1/04—Preserving or maintaining viable microorganisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

UN METODO DE LIOFILIZACION DE CELULAS DE MAMIFERO PARA PRODUCIR CELULAS HUMANAS, LINEAS DE CELULAS DE HIBRIDOMA, CELULAS DE TEJIDOS Y CELULAS DE CONTROL, PRESERVADAS, PARA INMUNOENSAYOS Y OTRAS MEDIDAS HEMATOLOGICAS. ANTES DE CONGELAR Y LIOFILIZAR, EL SEDIMENTO DE CELULAS DE MAMIFERO PREPARADO SE SUSPENDE EN UNA SOLUCION DE TREHALOSA EN UN FLUIDO ISOTONICO PREPARADO A UNA CONCENTRACION OPTIMA ESPECIFICA Y SE INCUBA A LA TEMPERATURA AMBIENTE DURANTE EL PERIODO DE TIEMPO INDICADO.
ES8903520A 1988-10-20 1989-10-19 Un procedimiento para la preparacion de celulas de mamifero liofilizadas. Expired - Fee Related ES2019727A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/260,260 US5059518A (en) 1988-10-20 1988-10-20 Stabilized lyophilized mammalian cells and method of making same

Publications (1)

Publication Number Publication Date
ES2019727A6 true ES2019727A6 (es) 1991-07-01

Family

ID=22988452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903520A Expired - Fee Related ES2019727A6 (es) 1988-10-20 1989-10-19 Un procedimiento para la preparacion de celulas de mamifero liofilizadas.

Country Status (15)

Country Link
US (1) US5059518A (es)
EP (1) EP0444159B1 (es)
JP (1) JP2912400B2 (es)
CN (1) CN1038691C (es)
AT (1) ATE199625T1 (es)
AU (1) AU633029B2 (es)
CA (1) CA1335362C (es)
DE (1) DE68929286T2 (es)
ES (1) ES2019727A6 (es)
IE (1) IE62544B1 (es)
IL (1) IL92057A0 (es)
MX (1) MX166481B (es)
NO (1) NO301596B1 (es)
WO (1) WO1990004329A1 (es)
ZA (1) ZA897924B (es)

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US5242792A (en) * 1991-02-25 1993-09-07 The United States Of America As Represented By The Secretary Of The Navy Method for the preservation of red blood cells by lyophilization using glycerol or inositol with disaccharides
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JPH05142122A (ja) * 1991-11-15 1993-06-08 Olympus Optical Co Ltd 固相細胞の乾燥固定方法
CA2128527A1 (en) * 1992-01-21 1993-07-22 Raymond P. Goodrich, Jr. Method of freezing cells and cell-like materials
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US5763204A (en) * 1992-09-14 1998-06-09 Coulter Corporation Preparation of preserved, non-infectious control cell for use in the identification of a disease through blood testing
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BE1006379A3 (fr) * 1992-11-26 1994-08-09 Raymond Gilles Procede de conservation de cellules vivantes, d'ensembles de cellules et/ou de derives de ces cellules par lyophilisation.
US6005100A (en) * 1992-12-02 1999-12-21 Kabushiki Kaisha Hayashibara Seitbutsu Kagaku Kenkyujo Trehalose composition for prolonging product shelf life
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WO1994016314A1 (en) * 1993-01-08 1994-07-21 Coulter Corporation Method of using preserved control cells in the calibration of fluorescent and light scatter measurements
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US5409826A (en) * 1993-06-08 1995-04-25 Coulter Corporation Preserved, non-infectious control cells prepared by the modulation or modification of normal cells
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Also Published As

Publication number Publication date
JP2912400B2 (ja) 1999-06-28
CA1335362C (en) 1995-04-25
NO301596B1 (no) 1997-11-17
CN1041974A (zh) 1990-05-09
NO911533L (no) 1991-05-27
EP0444159B1 (en) 2001-03-14
ATE199625T1 (de) 2001-03-15
JPH04501112A (ja) 1992-02-27
IE62544B1 (en) 1995-02-08
DE68929286T2 (de) 2001-10-31
AU633029B2 (en) 1993-01-21
WO1990004329A1 (en) 1990-05-03
EP0444159A1 (en) 1991-09-04
AU4411889A (en) 1990-05-14
MX166481B (es) 1993-01-12
NO911533D0 (no) 1991-04-18
CN1038691C (zh) 1998-06-10
US5059518A (en) 1991-10-22
IL92057A0 (en) 1990-07-12
DE68929286D1 (de) 2001-04-19
EP0444159A4 (en) 1992-05-06
IE893341L (en) 1990-04-20
ZA897924B (en) 1991-06-26

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SA6 Expiration date (snapshot 920101)

Free format text: 2009-10-19

FD1A Patent lapsed

Effective date: 20061020