FR2458070A1 - Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum - Google Patents

Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum

Info

Publication number
FR2458070A1
FR2458070A1 FR7913481A FR7913481A FR2458070A1 FR 2458070 A1 FR2458070 A1 FR 2458070A1 FR 7913481 A FR7913481 A FR 7913481A FR 7913481 A FR7913481 A FR 7913481A FR 2458070 A1 FR2458070 A1 FR 2458070A1
Authority
FR
France
Prior art keywords
hepatitis
antigenic
substances
nylon gauze
determn
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.)
Granted
Application number
FR7913481A
Other languages
French (fr)
Other versions
FR2458070B1 (en
Inventor
Alberto Marcipar
Mookrambesvaran Vijayalakshmi
Emile Segard
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.)
COMPIEGNE INST TECHNOL SURF AC
Original Assignee
COMPIEGNE INST TECHNOL SURF AC
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 COMPIEGNE INST TECHNOL SURF AC filed Critical COMPIEGNE INST TECHNOL SURF AC
Priority to FR7913481A priority Critical patent/FR2458070A1/en
Publication of FR2458070A1 publication Critical patent/FR2458070A1/en
Application granted granted Critical
Publication of FR2458070B1 publication Critical patent/FR2458070B1/fr
Granted 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
    • 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/538—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by sorbent column, particles or resin strip, i.e. sorbent materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Endocrinology (AREA)
  • General Physics & Mathematics (AREA)
  • Reproductive Health (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Appts. for the identification and determination of antigenic biochemical substances by immuno-enzymological routes comprises a support made of inert material which is at least semi-rigid, and a reactive mass fixed to one part of the support. The reactive mass comprises a nylon gauze, on which an antigenic prepn. specific to the substance to be identified or determined is immobilised. Used for identification and determination of antigenic substances in biological fluids. Known methods are costly, time consuming (av. of 18-24 hrs to obtain results) and necessitate use of laboratory facilities. The present appts. allows rapid determinations using a portable kit. Typical substances which may be identified include deptide hormones, antibiotics, antibodies or pathogenic agents characteristic of human and animal illnesses due to viral, microbial or parasitic causes, such as hepatitis B, trypanosomiasis, leishmaniosis, toxoplasmosis etc.
FR7913481A 1979-05-28 1979-05-28 Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum Granted FR2458070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913481A FR2458070A1 (en) 1979-05-28 1979-05-28 Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913481A FR2458070A1 (en) 1979-05-28 1979-05-28 Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum

Publications (2)

Publication Number Publication Date
FR2458070A1 true FR2458070A1 (en) 1980-12-26
FR2458070B1 FR2458070B1 (en) 1983-03-25

Family

ID=9225905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913481A Granted FR2458070A1 (en) 1979-05-28 1979-05-28 Nylon gauze strip for determn. of antigens etc. - esp. chagas fever, trypanosoma cruzi, hepatitis B and progesterone in blood serum

Country Status (1)

Country Link
FR (1) FR2458070A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051213A1 (en) * 1980-10-30 1982-05-12 Miles Laboratories, Inc. Homogeneous specific binding assay device, method for preparing it and analytical method using the device
DE3214939A1 (en) 1981-04-27 1982-12-02 R.J. Harvey Instrument Corp., 07642 Hillsdale, N.J. Photometric aid and test strip for the determination of the concentration of various analytes contained in a solution
EP0097573A1 (en) * 1982-06-15 1984-01-04 Société anonyme: COMPAGNIE ORIS INDUSTRIE Device for the determination of a biological component, process for its manufacture and its use in an assay procedure
FR2530818A1 (en) * 1981-11-30 1984-01-27 Inst Technologie Surfaces Ac Method for preparing a terminal oligopeptide specific for the surface antigen of an infectious microorganism, determination of this microorganism and device for its identification
EP0246643A2 (en) * 1986-05-20 1987-11-25 DNA PLANT TECHNOLOGY OPERATING CO. (under the laws of the State of Delaware) Method of preparing diagnostic test dipsticks
WO1999005528A1 (en) * 1997-07-28 1999-02-04 Immunetics Assay and device for identifying trypanosoma cruzi infection

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390731A1 (en) * 1977-05-11 1978-12-08 Chandon Investment Planning ACRYLAMIDE-BASED POLYMER MATRIX

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390731A1 (en) * 1977-05-11 1978-12-08 Chandon Investment Planning ACRYLAMIDE-BASED POLYMER MATRIX

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051213A1 (en) * 1980-10-30 1982-05-12 Miles Laboratories, Inc. Homogeneous specific binding assay device, method for preparing it and analytical method using the device
DE3214939A1 (en) 1981-04-27 1982-12-02 R.J. Harvey Instrument Corp., 07642 Hillsdale, N.J. Photometric aid and test strip for the determination of the concentration of various analytes contained in a solution
FR2530818A1 (en) * 1981-11-30 1984-01-27 Inst Technologie Surfaces Ac Method for preparing a terminal oligopeptide specific for the surface antigen of an infectious microorganism, determination of this microorganism and device for its identification
EP0097573A1 (en) * 1982-06-15 1984-01-04 Société anonyme: COMPAGNIE ORIS INDUSTRIE Device for the determination of a biological component, process for its manufacture and its use in an assay procedure
EP0246643A2 (en) * 1986-05-20 1987-11-25 DNA PLANT TECHNOLOGY OPERATING CO. (under the laws of the State of Delaware) Method of preparing diagnostic test dipsticks
EP0246643A3 (en) * 1986-05-20 1988-06-01 DNA PLANT TECHNOLOGY OPERATING CO. (under the laws of the State of Delaware) Method of preparing diagnostic test dipsticks
WO1999005528A1 (en) * 1997-07-28 1999-02-04 Immunetics Assay and device for identifying trypanosoma cruzi infection

Also Published As

Publication number Publication date
FR2458070B1 (en) 1983-03-25

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Legal Events

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