Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1982-05-14
1984-12-11
Hazel, Blondel
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 28, 436506, 436508, 436509, 436519, G01N 3354, C12Q 128
Patent
active
044878303
ABSTRACT:
A method for the determination of autoantibody in a test sample comprises contacting a substrate for the autoantibody with sample; treating the contacted substrate with labeled antihuman antibody selected from (1) a mixture comprising enzyme labeled antihuman antibody and fluorescent labeled antihuman antibody, and (2) antihuman antibody labeled with an enzyme and a fluorescent label; determining the enzyme activity of the treated substrate; and determining the immunofluorescent patterns in substrates exhibiting enzyme activity. The method is useful for the rapid screening and characterization of autoantibodies.
REFERENCES:
patent: 4144031 (1979-03-01), Acevedo et al.
Binder Walter L.
Coates Stephen R.
American Hoechst Corporation
Cartiglia James R.
Hazel Blondel
Jensen Natalie
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