PH12019550182A1 - Device for detecting igm antibodies against toxoplasma infection and method thereof - Google Patents

Device for detecting igm antibodies against toxoplasma infection and method thereof

Info

Publication number
PH12019550182A1
PH12019550182A1 PH12019550182A PH12019550182A PH12019550182A1 PH 12019550182 A1 PH12019550182 A1 PH 12019550182A1 PH 12019550182 A PH12019550182 A PH 12019550182A PH 12019550182 A PH12019550182 A PH 12019550182A PH 12019550182 A1 PH12019550182 A1 PH 12019550182A1
Authority
PH
Philippines
Prior art keywords
detecting
antibodies against
toxoplasma infection
igm antibodies
infection
Prior art date
Application number
PH12019550182A
Inventor
Rahman Binti Noordin
Muhammad Hafiznur Bin Yunus
Chang Chiat Han
Original Assignee
Univ Sains Malaysia
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 Univ Sains Malaysia filed Critical Univ Sains Malaysia
Publication of PH12019550182A1 publication Critical patent/PH12019550182A1/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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56905—Protozoa
    • 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
    • G01N33/54388—Immunochromatographic test strips based on lateral 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N2333/44—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from protozoa
    • G01N2333/45—Toxoplasma

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Peptides Or Proteins (AREA)

Abstract

There is disclosed a method of a detecting an antibody directed against a Toxoplasma infection, in particular Toxoplasma gondii: the method comprising: providing a biological sample on a surface; contacting said sample with a detector reagent in a manner to allow the reagent to move from one end to another end on said surface; wherein the detector reagent includes a combination of two recombinant proteins that detect at least one type of antibody against at least one type of Toxoplasma gondii polypeptide, in one aspect of the present invention, there is provided a lateral flow device adapted for detecting a Toxoplasma infection comprising the use of two new recombinants, G.RA7 and TgRA15.
PH12019550182A 2017-03-29 2019-09-19 Device for detecting igm antibodies against toxoplasma infection and method thereof PH12019550182A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2017701091A MY191571A (en) 2017-03-29 2017-03-29 Device for detecting igm antibodies against toxoplasma infection and method thereof
PCT/MY2018/000005 WO2018182397A1 (en) 2017-03-29 2018-01-30 Device for detecting igm antibodies against toxoplasma infection and method thereof

Publications (1)

Publication Number Publication Date
PH12019550182A1 true PH12019550182A1 (en) 2020-06-08

Family

ID=63677989

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019550182A PH12019550182A1 (en) 2017-03-29 2019-09-19 Device for detecting igm antibodies against toxoplasma infection and method thereof

Country Status (3)

Country Link
MY (1) MY191571A (en)
PH (1) PH12019550182A1 (en)
WO (1) WO2018182397A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999061906A2 (en) * 1998-05-28 1999-12-02 Abbott Laboratories Toxoplasma gondii antigens, p35, and uses thereof
MY187731A (en) * 2014-10-16 2021-10-15 Univ Sains Malaysia In vivo induced toxoplasma gondii protein for application in diagnosis, vaccine and therapy

Also Published As

Publication number Publication date
WO2018182397A1 (en) 2018-10-04
MY191571A (en) 2022-06-30

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