Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals – Carrier is particulate and the particles are of...
Patent
1994-09-26
1996-12-10
Feisee, Lila
Chemistry: analytical and immunological testing
Involving an insoluble carrier for immobilizing immunochemicals
Carrier is particulate and the particles are of...
436513, 436526, 436528, 436529, 436531, 436524, 436525, G01N 33543
Patent
active
055830544
ABSTRACT:
The present invention provides a method for determining the presence of a class of an antibody in a biological sample. In this method, a first reagent including insoluble particles having an antigen to the antibody immobilized on the surface thereof, and a second reagent including insoluble magnetic particles having immobilized on the surface thereof a substance particularly reactive to a specific immunoglobulin class, is reacted with the sample under conditions to promote agglutination of the first and second reagents with the antibody. The unreacted second reagent and the agglutinate are separated from the unreacted first reagent by application of a magnetic field. Then the amount of unreacted first reagent is determined.
REFERENCES:
patent: 4115535 (1978-09-01), Glaver
patent: 4279617 (1981-07-01), Masson et al.
patent: 4434227 (1984-02-01), Unger
patent: 4829012 (1989-05-01), Cambiaso et al.
patent: 4952622 (1990-08-01), Chauvel et al.
patent: 5132210 (1992-07-01), Adams et al.
An 85-265974 & JP-A.noteq.60 177 265 (Japanese Synthetic Rubber) 11 Sep. 1985; World Patents Index Latest, Week 8543, Derwent Publications Ltd., London, GB.
Ito Michio
Kohno Hideki
Ogura Minoru
Conlin David G.
Feisee Lila
Mitsubishi Kasei Corporation
Resnick David S.
Wolski Susan C.
LandOfFree
Determination and detection of antibody and its immunoglobulin c does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Determination and detection of antibody and its immunoglobulin c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Determination and detection of antibody and its immunoglobulin c will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-423724