IL87882A0 - Immunometric assay kit and method applicable to whole cells - Google Patents

Immunometric assay kit and method applicable to whole cells

Info

Publication number
IL87882A0
IL87882A0 IL87882A IL8788288A IL87882A0 IL 87882 A0 IL87882 A0 IL 87882A0 IL 87882 A IL87882 A IL 87882A IL 8788288 A IL8788288 A IL 8788288A IL 87882 A0 IL87882 A0 IL 87882A0
Authority
IL
Israel
Prior art keywords
assay
subpopulation
surface antigens
cell population
population
Prior art date
Application number
IL87882A
Other versions
IL87882A (en
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Publication of IL87882A0 publication Critical patent/IL87882A0/en
Publication of IL87882A publication Critical patent/IL87882A/en

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
    • 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
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/545—Synthetic resin
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A kit for the assay of the surface antigens characteristic of a cell population or subpopulation comprising, as components: a) a solid support on which are fixed by covalent bonding or by physical adsorption one or more monoclonal antibodies directed against the surface antigens of the cellular population to be assayed; b) one or more solutions, each containing a monoclonal antibody specific for the cell population or subpopulation to be assayed, labelled with a radioisotope probe or an enzyme probe; c) in the case of antibodies marked with an enzyme probe, one or more solutions contributing the necessary reagents (substrate and chromogen) for detecting the enzyme activity. The invention also relates to a process for immunometric assay of the surface antigens of a cell population or subpopulation. The assay kit and the immunometric process according to the invention can be employed for the total assay of the population of T lymphocytes and/or of the subpopulations of T4 and T8 lymphocytes.
IL87882A 1987-09-30 1988-09-29 Method and kit for the immunometric determination of a surface antigen characteristic of cell population IL87882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713537A FR2621128B1 (en) 1987-09-30 1987-09-30 IMMUNOMETRIC ASSAY KIT AND METHOD FOR WHOLE CELLS

Publications (2)

Publication Number Publication Date
IL87882A0 true IL87882A0 (en) 1989-03-31
IL87882A IL87882A (en) 1993-01-14

Family

ID=9355391

Family Applications (1)

Application Number Title Priority Date Filing Date
IL87882A IL87882A (en) 1987-09-30 1988-09-29 Method and kit for the immunometric determination of a surface antigen characteristic of cell population

Country Status (16)

Country Link
EP (1) EP0311492B1 (en)
JP (1) JPH01121755A (en)
KR (1) KR0126236B1 (en)
AT (1) ATE103711T1 (en)
AU (1) AU621310B2 (en)
CA (1) CA1340973C (en)
DE (1) DE3888779T2 (en)
DK (1) DK174032B1 (en)
ES (1) ES2053785T3 (en)
FI (1) FI95752C (en)
FR (1) FR2621128B1 (en)
HK (1) HK1001570A1 (en)
IE (1) IE63426B1 (en)
IL (1) IL87882A (en)
NO (1) NO177444C (en)
PT (1) PT88615B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256532A (en) * 1988-05-02 1993-10-26 Zynaxis Technologies, Inc. Methods, reagents and test kits for determination of subpopulations of biological entities
US5385822A (en) * 1988-05-02 1995-01-31 Zynaxis, Inc. Methods for detection and quantification of cell subsets within subpopulations of a mixed cell population
US4953561A (en) * 1989-09-18 1990-09-04 Cancer Diagnostics, Inc. Urine testing module and method of collecting urine antigen
US5795470A (en) * 1991-03-25 1998-08-18 Immunivest Corporation Magnetic separation apparatus
US5646001A (en) * 1991-03-25 1997-07-08 Immunivest Corporation Affinity-binding separation and release of one or more selected subset of biological entities from a mixed population thereof
US5466574A (en) * 1991-03-25 1995-11-14 Immunivest Corporation Apparatus and methods for magnetic separation featuring external magnetic means
FR2684186B1 (en) * 1991-11-25 1994-02-25 Pasteur Sanofi Diagnostics KIT FOR THE RAPID ENUMERATION OF GRANULOCYTES, AND METHOD USING THE SAME.
TW378213B (en) * 1992-11-04 2000-01-01 Shionogy Seiyaku Kk Basophil-binding monoclonal antibody, method for separation of basophils, method for chemical mediator released from basophils, and testing method for release of basophil-derived chemical mediators
US5374531A (en) * 1993-03-22 1994-12-20 Zynaxis, Inc. Immunoassay for determination of cells
ES2066722B1 (en) * 1993-05-20 1995-11-01 Univ Pais Vasco PROCEDURE FOR THE DIAGNOSIS OF INVASIVE CANDIDIASIS.
ATE186121T1 (en) 1994-07-23 1999-11-15 Roche Diagnostics Gmbh METHOD FOR DETERMINING PRETHROMBOTIC STATUS
US5658745A (en) * 1995-02-17 1997-08-19 E. I. Du Pont De Nemours And Company Cell enumeration immunoassay
GB9912631D0 (en) * 1999-05-28 1999-07-28 Nat Blood Authority The Cell counter
KR20020032751A (en) * 2000-10-27 2002-05-04 김희태 A micro well plate protein chip using nitrocellulose membrane as a support and a method for the preparation thereof
GB0129776D0 (en) * 2001-12-13 2002-01-30 Sec Dep For Environment Food & Assay device and method
CA2518677A1 (en) * 2003-03-03 2004-12-09 Nagaoka & Co., Ltd. Methods and apparatus for use in detection and quantitation of various cell types and use of optical bio-disc for performing same
JP5144950B2 (en) * 2007-03-29 2013-02-13 株式会社バイオマーカーサイエンス Evaluation method of natural killer activity
US20200363406A1 (en) * 2017-10-26 2020-11-19 The University Of Houston System Highly-specific assays

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101724A1 (en) * 1982-02-23 1984-03-07 Ventrex Laboratories Inc. Multipurpose supports for immunological and biological use
US4471056A (en) * 1982-04-02 1984-09-11 The Board Of Trustees Of The Leland Stanford Junior University Method for HLA-DR typing of total human lymphocyte sample
US4606855A (en) * 1982-07-26 1986-08-19 Mex Research Associates C/O Leon Reimer Monoclonal antibody to digoxin
US4503143A (en) * 1982-08-20 1985-03-05 Btc Diagnostics Limited Partnership Enzyme immunoassay with two-part solution of tetramethylbenzidine as chromogen
US4591570A (en) * 1983-02-02 1986-05-27 Centocor, Inc. Matrix of antibody-coated spots for determination of antigens
US4474892A (en) * 1983-02-16 1984-10-02 Board Of Trustees Of The Leland Stanford Junior University Two-site immunoassays using monoclonal antibodies of different classes or subclasses and test kits for performing same
US4599304A (en) * 1983-10-07 1986-07-08 Becton, Dickinson And Company Method for monitoring activated cell subpopulations
FR2571498B1 (en) * 1984-10-04 1988-04-08 Immunotech Sa METHOD FOR SEPARATING CELLS USING LOW DENSITY ANTIBODIES AND BALLS
US4677061A (en) * 1984-10-19 1987-06-30 Genetic Systems Corporation T-cell lymphocyte subset monitoring of immunologic disease
JPS62500686A (en) * 1984-10-31 1987-03-19 アルコン　ラボラトリ−ズ　インコ−ポレイテツド Qualitative antigen testing, products and methods
US4661446A (en) * 1985-02-19 1987-04-28 Dana-Farber Cancer Institute, Inc. Monoclonal antibodies and method of immunizing therewith
JPS6225994A (en) * 1985-05-30 1987-02-03 ジエネテイツク　システムズ　コ−ポレイシヨン Monoclonal antibody for separating hla type
WO1986007633A1 (en) * 1985-06-17 1986-12-31 Electro-Nucleonics, Inc. Test for determining false positive reactions in a testing procedure to detect the presence of antibody to microorganisms.
AU590405B2 (en) * 1986-02-26 1989-11-02 University Of Melbourne, The Hla-b27 testing
WO1987006620A1 (en) * 1986-04-29 1987-11-05 Murex Corporation Diagnostic kit for sexually transmitted diseases

Also Published As

Publication number Publication date
CA1340973C (en) 2000-04-25
ES2053785T3 (en) 1994-08-01
DE3888779D1 (en) 1994-05-05
NO177444C (en) 1995-09-13
DK550288A (en) 1989-03-31
FR2621128B1 (en) 1994-05-06
NO884327L (en) 1989-03-31
FI884472A (en) 1989-03-31
PT88615A (en) 1989-07-31
AU621310B2 (en) 1992-03-12
DE3888779T2 (en) 1994-09-08
JPH01121755A (en) 1989-05-15
DK550288D0 (en) 1988-09-30
HK1001570A1 (en) 1998-06-26
FI95752B (en) 1995-11-30
IE63426B1 (en) 1995-04-19
FI95752C (en) 1996-03-11
IE882939L (en) 1989-03-30
AU2294888A (en) 1989-04-06
EP0311492B1 (en) 1994-03-30
EP0311492A3 (en) 1989-05-31
EP0311492A2 (en) 1989-04-12
DK174032B1 (en) 2002-04-29
KR0126236B1 (en) 1997-12-24
NO884327D0 (en) 1988-09-29
FI884472A0 (en) 1988-09-29
PT88615B (en) 1993-07-30
IL87882A (en) 1993-01-14
NO177444B (en) 1995-06-06
ATE103711T1 (en) 1994-04-15
FR2621128A1 (en) 1989-03-31
KR890005518A (en) 1989-05-15

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Legal Events

Date Code Title Description
KB Patent renewed
RH Patent void
HC Change of name of proprietor(s)
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees