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Immunoassays using multiple monoclonal antibodies and scavenger antibodies 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-033/543
  • G01N-033/577
  • G01N-033/76
출원번호 US-0718921 (1985-04-02)
발명자 / 주소
  • Lee Jin P. (Troy MI) Salcedo F. Brad (Ann Arbor MI) Robins Martin F. (Troy MI)
출원인 / 주소
  • Leeco Diagnostics, Inc. (Southfield MI 02)
인용정보 피인용 횟수 : 34  인용 특허 : 6

초록

A method and reagent kit means are provided for assay of a selected antigen such as hCG or CEA in an aliquot of body fluid. The method comprises the steps of constituting the aliquot in a mixture comprising tracer (which may be an enzyme tracer or a radioactive tracer) conjugated with monoclonal ant

대표청구항

A storage-stable reagent kit for immunoassay of the antigen human chorionic gonadotropin (hCG) in an aliquot of body fluid, hCG having two distinct amino acid chain subunits designated as alpha and beta, comprising: a. as a first component, tracer conjugated to monoclonal antibody and b. as a second

이 특허에 인용된 특허 (6)

  1. Gallati Harald (Dornach CHX) Brodbeck Hans (Mnchenstein CHX), Enzyme-immunoassay for carcinoembryonic antigen.
  2. David Gary S. (La Jolla CA) Greene Howard E. (Carlsbad CA), Immunometric assays using monoclonal antibodies.
  3. Khazaeli Mohammad B. (Ann Arbor MI) Beierwaltes William H. (Ann Arbor MI) England Barry G. (Ann Arbor MI), Monoclonal antibodies specific for the unbound b 상세보기
  • Canfield Robert E. (New York NY) Ehrlich Paul H. (New York NY) Moyle William R. (Piscataway NJ), Monoclonal antibody mixtures and use thereof for enhanced sensitivity immunoassays.
  • Talwar Gursaran P. (New Delhi INX), Process for preparing an antipregnancy vaccine.
  • Calamai Edward G. (Lexington MA) Daigle Martha A. (Brookline MA), Rat antibody to hCG.
  • 이 특허를 인용한 특허 (34)

    1. Shindelman Jeffrey E., Adsorption type confirmatory assays.
    2. Miller, Cary James; Campbell, John Lewis Emerson, Amperometric immunosensor.
    3. Song,Xuedong; Christopher,Paul, Assay devices having detection capabilities within the hook effect region.
    4. Yang, Kaiyuan; Wei, Ning; Kaylor, Rosann; Chidebelu-Eze, Chibueze Obinna; Atanassov, Zdravko Savov, Assay devices that utilize hollow particles.
    5. Lewisch, Sandra A.; Schiavoni, Lynn M.; Bedzyk, William D., Assay for analytes using multiple receptors.
    6. Bouanani, Majida; Kamal, Nadia; Larue, Catherine Christianne Marie; Pau, Bernard Christian; Siohan, Elisabeth, C-peptide specific assay procedure.
    7. Schenk Dale B. ; Barbour Robin M. ; Johnson Kelly L., Diagnostic methods for alzheimer's disease.
    8. Song,Xuedong; Kaylor,Rosann; Feaster,Shawn; Yang,Kaiyuan, Fluidics-based assay devices.
    9. Miller, Cary James; Campbell, John Lewis Emerson, Immunoassay device with immuno-reference electrode.
    10. Miller, Cary James; Campbell, John Lewis Emerson, Immunosensor system for blood with reduced interference.
    11. Song, Xuedong; Kaylor, Rosann Marie Matthews, Membrane-based assay devices.
    12. Song,Xuedong; Kaylor,Rosann, Membrane-based assay devices.
    13. Song, Xuedong; Kaylor, Rosann; Knotts, Michael; Wei, Ning, Membrane-based assay devices that utilize time-resolved fluorescence.
    14. Song, Xuedong, Membrane-based lateral flow assay devices that utilize phosphorescent detection.
    15. Song, Xuedong, Membrane-based lateral flow assay devices that utilize phosphorescent detection.
    16. Song, Xuedong, Method for extending the dynamic detection range of assay devices.
    17. Miller, Cary James; Campbell, John Lewis Emerson, Method for measuring an analyte in blood.
    18. Miller, Cary James; Campbell, John Lewis Emerson, Method of performing an immunoassay in blood.
    19. Wei, Ning, Method of reducing the sensitivity of assay devices.
    20. Wei, Tie Q.; Bahar, Izak, Methods and reagents for determining isomeric analytes.
    21. Yang, Kaiyuan; Wei, Ning; Kaylor, Rosann; Chidebelu-Eze, Chibueze Obinna; Atanassov, Zdravko Savov, Methods of making assay devices utilizing hollow particles.
    22. Song, Xuedong; Boga, RameshBabu; Chidebelu Eze, Chibueze Obi, One-step enzymatic and amine detection technique.
    23. Song, Xuedong; Wei, Ning; Sayre, Curt, Polyelectrolytic internal calibration system of a flow-through assay.
    24. Song, Xuedong; Wei, Ning; Sayre, Curtis N., Polyelectrolytic internal calibration system of a flow-through assay.
    25. Kaylor, Rosann; Yang, Difei; Knotts, Michael, Reading device, method, and system for conducting lateral flow assays.
    26. Wei, Ning; Huang, Yanbin; Yang, Kaiyuan, Reduction of the hook effect in assay devices.
    27. Wei, Ning; Huang, Yanbin, Reduction of the hook effect in membrane-based assay devices.
    28. Wei,Ning; Huang,Yanbin, Reduction of the hook effect in membrane-based assay devices.
    29. Song,Xuedong; Kaylor,Rosann, Self-calibration system for a magnetic binding assay.
    30. Christoph Petry DE; Richard Bauer ; Alexander Belenky ; Sylwia Karwowska ; Henry Mindicino, System for the reduction of interferences in immunoassays.
    31. Wang, Dan; Collier, Gordon Bruce; Skinner, Joseph P.; Ruan, Qiaoqiao; Tetin, Sergey Y., TSH antibodies for point-of-care immunoassay formats.
    32. Wang, Dan; Collier, Gordon Bruce; Skinner, Joseph P.; Ruan, Qiaoqiao; Tetin, Sergey Y., TSH antibodies for point-of-care immunoassay formats.
    33. Wang, Dan; Collier, Gordon Bruce; Skinner, Joseph P.; Ruan, Qiaoqiao; Tetin, Sergey Y., TSH immunoassays and processes for performing TSH immunoassays in the presence of endogenous contaminants in restricted wash formats.
    34. Wang, Dan; Collier, Gordon Bruce; Skinner, Joseph P.; Ruan, Qiaoqiao; Tetin, Sergey Y., TSH immunoassays and processes for performing TSH immunoassays in the presence of endogenous contaminants in restricted wash formats.
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