Title:
IMMUNOASSAY OF ANTIGEN OR HAPTEN
Document Type and Number:
Japanese Patent JP3310090
Kind Code:
B2
Abstract:
PURPOSE: To provide a high sensitivity by use of a single antibody as the result of the stage of immobilization and epitope liberation.
CONSTITUTION: In an immunoassay of antigen or hapten, an antigen or hapten to be measured is brought into contact with an antibody immobilized to a solid phase to immunologically combine the antigen or hapten to the antibody, the antigen or hapten is immobilized to the solid phase by covalent bond, the epitope is liberated, a labeled antibody is thereafter brought into contact with the solid phase, and the immobilized labeled antibody amount is measured to estimate the concentration of the initial hapten or antigen.
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Inventors:
Philip Pradel
Application Number:
JP885894A
Publication Date:
July 29, 2002
Filing Date:
January 28, 1994
Export Citation:
Assignee:
Komisariya a Renergi Atomik
International Classes:
G01N33/53; G01N33/543; (IPC1-7): G01N33/53; G01N33/543
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)
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