EP0486585A1 - Nukleinierung von eis - Google Patents

Nukleinierung von eis

Info

Publication number
EP0486585A1
EP0486585A1 EP90912547A EP90912547A EP0486585A1 EP 0486585 A1 EP0486585 A1 EP 0486585A1 EP 90912547 A EP90912547 A EP 90912547A EP 90912547 A EP90912547 A EP 90912547A EP 0486585 A1 EP0486585 A1 EP 0486585A1
Authority
EP
European Patent Office
Prior art keywords
cholesterol
methanol
medium
ice
acetic acid
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.)
Ceased
Application number
EP90912547A
Other languages
English (en)
French (fr)
Inventor
Brian William Wilson 1 Bethel Cottage Grout
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.)
CELL SYSTEMS Ltd
Original Assignee
CELL SYSTEMS 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 CELL SYSTEMS Ltd filed Critical CELL SYSTEMS Ltd
Publication of EP0486585A1 publication Critical patent/EP0486585A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5014—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing toxicity
EP90912547A 1989-08-11 1990-08-13 Nukleinierung von eis Ceased EP0486585A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898918370A GB8918370D0 (en) 1989-08-11 1989-08-11 Material for use in biological cryoprotection
GB8918370 1989-08-11

Publications (1)

Publication Number Publication Date
EP0486585A1 true EP0486585A1 (de) 1992-05-27

Family

ID=10661496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90912547A Ceased EP0486585A1 (de) 1989-08-11 1990-08-13 Nukleinierung von eis

Country Status (6)

Country Link
EP (1) EP0486585A1 (de)
JP (1) JPH05502664A (de)
AU (1) AU654112B2 (de)
CA (1) CA2064708A1 (de)
GB (1) GB8918370D0 (de)
WO (1) WO1991001992A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8709797B2 (en) 2006-06-20 2014-04-29 Cook General Biotechnology Llc Systems and methods for cryopreservation of cells
US8222027B2 (en) 2006-06-20 2012-07-17 Cook General Biotechnolgy, LLC Systems and methods for cryopreservation of cells
BRPI0713683B1 (pt) * 2006-06-20 2015-12-01 Gen Bio Technology Llc dispositivo de criopreservação

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH274845A (de) * 1949-05-03 1951-04-30 Organon Labor Ltd Verfahren zur Isolierung von Cholesterin aus dem Gemisch der nicht verseifbaren Bestandteile des Wollfettes.
FR1040894A (fr) * 1950-07-21 1953-10-19 Organon Labor Ltd Nouveau procédé d'extraction du cholestérol
US2688623A (en) * 1950-07-21 1954-09-07 Organon Labor Ltd Process for the isolation of cholesterol from wool-wax alcohols
CA1064907A (en) * 1976-11-19 1979-10-23 Alexander G. Fallis Cholesterol separation process
US4799361A (en) * 1983-08-23 1989-01-24 Board Of Regents, The University Of Texas System Method for cryopreparing biological tissue for ultrastructural analysis
CA1275815C (en) * 1985-06-19 1990-11-06 Louis Handfield Method and apparatus for making snow
DE3818591A1 (de) * 1988-06-01 1989-12-07 Martin Prof Dr Ing Herrmann Verfahren zur herstellung von cholesterinreduzierten fettprodukten bei gleichzeitiger entfernung von kontaminierenden stoffen mit der moeglichkeit der cholesteringewinnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9101992A1 *

Also Published As

Publication number Publication date
AU6179290A (en) 1991-03-11
WO1991001992A1 (en) 1991-02-21
JPH05502664A (ja) 1993-05-13
AU654112B2 (en) 1994-10-27
GB8918370D0 (en) 1989-09-20
CA2064708A1 (en) 1991-02-12

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19920207

AK Designated contracting states

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Effective date: 19940203

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Effective date: 19950911