MA41883B1 - Procédé pour évaluer les récepteurs de surface cellulaire des cellules sanguines - Google Patents

Procédé pour évaluer les récepteurs de surface cellulaire des cellules sanguines

Info

Publication number
MA41883B1
MA41883B1 MA41883A MA41883A MA41883B1 MA 41883 B1 MA41883 B1 MA 41883B1 MA 41883 A MA41883 A MA 41883A MA 41883 A MA41883 A MA 41883A MA 41883 B1 MA41883 B1 MA 41883B1
Authority
MA
Morocco
Prior art keywords
cells
blood cells
cell surface
sample
surface receptors
Prior art date
Application number
MA41883A
Other languages
English (en)
Other versions
MA41883A1 (fr
Inventor
Erling Sundrehagen
Original Assignee
Gentian Diagnostics As
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 Gentian Diagnostics As filed Critical Gentian Diagnostics As
Publication of MA41883A1 publication Critical patent/MA41883A1/fr
Publication of MA41883B1 publication Critical patent/MA41883B1/fr

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
    • G01N33/53—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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54391—Immunochromatographic test strips based on vertical flow
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6872—Intracellular protein regulatory factors and their receptors, e.g. including ion channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70514—CD4
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70517—CD8

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La présente invention concerne un nouveau procédé pour évaluer rapidement une ou plusieurs sous-classes de cellules sanguines d'intérêt (bcol), comme par exemple des cellules cd4+ et des cellules cd8+, dans un échantillon de sang entier liquide ou un échantillon dérivé de celui-ci; un procédé pour déterminer la numération de ces cellules; un procédé pour déterminer le rapport cd4/cd8; un procédé pour déterminer la quantité de ces récepteurs dans un échantillon; ainsi qu'un dispositif de dosage à flux vert
MA41883A 2015-07-23 2016-07-25 Procédé pour évaluer les récepteurs de surface cellulaire des cellules sanguines MA41883B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20150960 2015-07-23
PCT/EP2016/067639 WO2017013267A1 (fr) 2015-07-23 2016-07-25 Procédé pour évaluer les récepteurs de surface cellulaire des cellules sanguines

Publications (2)

Publication Number Publication Date
MA41883A1 MA41883A1 (fr) 2018-09-28
MA41883B1 true MA41883B1 (fr) 2019-03-29

Family

ID=56557680

Family Applications (1)

Application Number Title Priority Date Filing Date
MA41883A MA41883B1 (fr) 2015-07-23 2016-07-25 Procédé pour évaluer les récepteurs de surface cellulaire des cellules sanguines

Country Status (12)

Country Link
US (1) US20180238876A1 (fr)
EP (1) EP3325969A1 (fr)
JP (1) JP2018526625A (fr)
KR (1) KR20180030207A (fr)
CN (1) CN107923913A (fr)
BR (1) BR112018001256A2 (fr)
CA (1) CA2991093A1 (fr)
IL (1) IL256987A (fr)
MA (1) MA41883B1 (fr)
MX (1) MX2018000382A (fr)
WO (1) WO2017013267A1 (fr)
ZA (1) ZA201800284B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018138139A1 (fr) * 2017-01-24 2018-08-02 Gentian As Procédé d'évaluation des récepteurs transmembranaires des cellules sanguines
US11828690B2 (en) * 2018-08-31 2023-11-28 Anjani Shidham Cytology cell block preparation devices and methods of cell block prepartaion using same
JP7494460B2 (ja) 2018-11-02 2024-06-04 東ソー株式会社 細胞に結合可能な担体の製造方法
US20200172768A1 (en) 2018-12-04 2020-06-04 Adhesives Research, Inc. Disintegrable thin film adhesive barrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521176B2 (en) * 1996-10-15 2009-04-21 Theranostech, Inc. Methods for characterizing the viral infectivity status of a host
US7531362B2 (en) * 2001-06-07 2009-05-12 Medmira Inc. Rapid diagnostic assay
EP1599730A2 (fr) * 2003-03-03 2005-11-30 Kouyama, Yoshihisa Procedes et appareil utilises pour la detection et la quantification de divers types de cellules et utilisation d'un bio-disque optique pour leur mise en oeuvre
US7435577B2 (en) * 2004-02-03 2008-10-14 Polymer Technology Systems, Inc. Direct measurement of chlolesterol from low density lipoprotein with test strip
DE602006010518D1 (de) * 2006-05-05 2009-12-31 Fraunhofer Ges Forschung Verfahren zur Quantifizierung einer bestimmten Zellpopulation in einer menschlichen Blutprobe
WO2008037026A1 (fr) * 2006-09-28 2008-04-03 The Macfarlane Burnet Institute For Medical Research And Public Health Limited Procédé de diagnostic et coffret pour ledit procédé

Also Published As

Publication number Publication date
IL256987A (en) 2018-03-29
BR112018001256A2 (pt) 2018-09-11
CN107923913A (zh) 2018-04-17
ZA201800284B (en) 2019-07-31
EP3325969A1 (fr) 2018-05-30
MA41883A1 (fr) 2018-09-28
JP2018526625A (ja) 2018-09-13
MX2018000382A (es) 2018-04-24
KR20180030207A (ko) 2018-03-21
US20180238876A1 (en) 2018-08-23
CA2991093A1 (fr) 2017-01-26
WO2017013267A1 (fr) 2017-01-26

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