Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1997-09-12
1999-09-21
Hutzell, Paula
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435961, 435962, 436177, 436504, 436539, 436540, 436804, 436813, G01N 3353, G01N 33531, G01N 118, G01N 33567
Patent
active
059552875
ABSTRACT:
A method of performing immunoassay to detect the level of target proteins common to various malignancies including metallopanstimulin or metallopanstimulin-like materials as well as complement components, in a biologic sample is provided wherein the protein molecules in the patient sample compete with radiolabeled peptide for sites on the Anti-peptide-specific antibody. The amount of radioactivity measured is inversely proportional to the concentration of protein molecules present in the patient sample, which is determined from a standard curve. Another method includes determining the presence of a protein elevated in the serum of patients with neoplasms by the detection of the interference of binding or precipitation of a first antibody by a second antibody by the target protein.
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Hutzell Paula
Ungar Susan
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