ATE170979T1 - Herstellung und stabilisierung von zellsuspensionen - Google Patents

Herstellung und stabilisierung von zellsuspensionen

Info

Publication number
ATE170979T1
ATE170979T1 AT95916610T AT95916610T ATE170979T1 AT E170979 T1 ATE170979 T1 AT E170979T1 AT 95916610 T AT95916610 T AT 95916610T AT 95916610 T AT95916610 T AT 95916610T AT E170979 T1 ATE170979 T1 AT E170979T1
Authority
AT
Austria
Prior art keywords
pct
cell suspension
solution
heavy metal
stabilization
Prior art date
Application number
AT95916610T
Other languages
English (en)
Inventor
Vivian Granger
David Barnett
Original Assignee
North Gen Hospital Nhs Trust
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
Priority claimed from GB9406698A external-priority patent/GB9406698D0/en
Priority claimed from GB9413558A external-priority patent/GB2279653B/en
Application filed by North Gen Hospital Nhs Trust filed Critical North Gen Hospital Nhs Trust
Application granted granted Critical
Publication of ATE170979T1 publication Critical patent/ATE170979T1/de

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
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • 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
    • 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
    • G01N33/5002—Partitioning blood components
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • G01N33/56972—White blood cells
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • G01N33/56977—HLA or MHC typing
    • 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
    • G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2496/00—Reference solutions for assays of biological material
    • G01N2496/05—Reference solutions for assays of biological material containing blood cells or plasma
    • 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.]
    • 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
    • Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Zoology (AREA)
  • Virology (AREA)
  • Ecology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT95916610T 1994-04-05 1995-04-05 Herstellung und stabilisierung von zellsuspensionen ATE170979T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9406698A GB9406698D0 (en) 1994-04-05 1994-04-05 Preparation and stabilisation of cell suspensions
GB9413558A GB2279653B (en) 1993-07-05 1994-07-05 Stabilisation of cells with an agent comprising a heavy metal compound

Publications (1)

Publication Number Publication Date
ATE170979T1 true ATE170979T1 (de) 1998-09-15

Family

ID=26304635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95916610T ATE170979T1 (de) 1994-04-05 1995-04-05 Herstellung und stabilisierung von zellsuspensionen

Country Status (16)

Country Link
US (1) US5858699A (de)
EP (1) EP0754301B1 (de)
JP (1) JPH10503008A (de)
CN (1) CN1149338A (de)
AT (1) ATE170979T1 (de)
AU (1) AU695573B2 (de)
BR (1) BR9507288A (de)
CA (1) CA2187196A1 (de)
DE (1) DE69504646T2 (de)
DK (1) DK0754301T3 (de)
ES (1) ES2122589T3 (de)
FI (1) FI963978A7 (de)
NO (1) NO964225L (de)
NZ (1) NZ284451A (de)
PL (1) PL176318B1 (de)
WO (1) WO1995027203A1 (de)

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ES2197168T3 (es) 1993-07-05 2004-01-01 Sheffield Teaching Hospitals National Health Service Trust Preparacion y estabilizacion de celulas.
CN1149338A (zh) * 1994-04-05 1997-05-07 北方总医院N·H·S·托拉斯 细胞悬浮液的制备和稳定化
GB2313288B (en) * 1996-05-24 2000-07-12 North Gen Hospital Nhs Trust Specimen collection fluid
CA2445204C (en) * 2002-10-16 2014-08-12 Streck Laboratories, Inc. Method and device for collecting and preserving cells for analysis
CN102879317B (zh) * 2003-06-18 2016-04-13 稳定技术公司 分散相和乳化液的加速稳定性评估
US20050085028A1 (en) * 2003-10-21 2005-04-21 International Business Machines Corporation Method and structure to suppress external latch-up
CN100376669C (zh) 2005-02-25 2008-03-26 深圳迈瑞生物医疗电子股份有限公司 生物红细胞体积长期稳定的处理方法
WO2010078194A1 (en) 2008-12-30 2010-07-08 Streck, Inc. Method for screening blood using a preservative that may be in a substantially solid state form
US11634747B2 (en) * 2009-01-21 2023-04-25 Streck Llc Preservation of fetal nucleic acids in maternal plasma
NO2398912T3 (de) 2009-02-18 2018-02-10
US20110111410A1 (en) * 2009-11-09 2011-05-12 Streck, Inc. Stabilization of rna in intact cells within a blood sample
US20110224495A1 (en) * 2010-03-12 2011-09-15 Tyco Healthcare Group Lp Surgical access port
EP2618658A2 (de) 2010-09-21 2013-07-31 Herz- und Diabeteszentrum Nordrhein-Westfalen Krankenhausbetriebsgesellschaft Bad Oeynhausen mbH Stabilisierte leukozyten und ihre verwendung für die diagnose und therapie von hiv
US9956281B2 (en) 2011-05-04 2018-05-01 Streck, Inc. Inactivated virus compositions and methods of preparing such compositions
FR3005420B1 (fr) 2013-05-07 2015-09-18 Erytech Pharma Procede de stabilisation de suspensions d'erythrocytes encapsulant un principe actif, suspensions obtenues.
US10091984B2 (en) 2013-07-24 2018-10-09 Streck, Inc. Compositions and methods for stabilizing circulating tumor cells
US11168351B2 (en) 2015-03-05 2021-11-09 Streck, Inc. Stabilization of nucleic acids in urine
US20170145475A1 (en) 2015-11-20 2017-05-25 Streck, Inc. Single spin process for blood plasma separation and plasma composition including preservative
WO2018022991A1 (en) 2016-07-29 2018-02-01 Streck, Inc. Suspension composition for hematology analysis control
WO2018136751A1 (en) 2017-01-22 2018-07-26 Chryos, Llc Composition and method of use of the same for preserving cells for analysis
CN115119829B (zh) 2017-10-19 2024-07-12 斯特雷克股份有限公司 用于胞外囊泡的溶血和凝血调节以及稳定化的组合物

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DE2551208C3 (de) * 1975-11-14 1981-05-27 Behringwerke Ag, 3550 Marburg Verfahren zur Herstellung einer stabilen Erythrozyten-Präparation
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CN1149338A (zh) * 1994-04-05 1997-05-07 北方总医院N·H·S·托拉斯 细胞悬浮液的制备和稳定化

Also Published As

Publication number Publication date
PL176318B1 (pl) 1999-05-31
EP0754301B1 (de) 1998-09-09
FI963978L (fi) 1996-12-02
US5858699A (en) 1999-01-12
BR9507288A (pt) 1997-09-23
WO1995027203A1 (en) 1995-10-12
NO964225L (no) 1996-12-05
FI963978A7 (fi) 1996-12-02
DK0754301T3 (da) 1999-06-07
DE69504646D1 (de) 1998-10-15
NO964225D0 (no) 1996-10-04
CA2187196A1 (en) 1995-10-12
FI963978A0 (fi) 1996-10-04
CN1149338A (zh) 1997-05-07
AU695573B2 (en) 1998-08-13
PL316657A1 (en) 1997-02-03
ES2122589T3 (es) 1998-12-16
AU2305195A (en) 1995-10-23
NZ284451A (en) 1998-03-25
EP0754301A1 (de) 1997-01-22
DE69504646T2 (de) 1999-04-29
JPH10503008A (ja) 1998-03-17

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