Patents Assigned to L'Association Internationale abut Scientifique, dite: "Institut International de Pathologie Cellulaire et Moleculaire"
  • Method for immunological assay of antibodies of various types in a liquid sample
    Patent number: 4829012
    Abstract: A method for immunological assay of IgM antibodies against at least one said antigen in a liquid sample containing at least IgM and IgG antibodies, such as a biological fluid, comprising reaction of said liquid sample and of antibodies against IgG, and addition to the so obtained reaction product of the said antigen bound to finely divided particles and of a free said antigen, the amount of IgM being inversely proportional to the amount of unagglutinated finely divided particles.
    Type: Grant
    Filed: January 22, 1986
    Date of Patent: May 9, 1989
    Assignee: L'Association Internationale abut Scientifique, dite: "Institut International de Pathologie Cellulaire et Moleculaire"
    Inventors: Cesar L. Cambiaso, Pierre L. Masson