Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1993-06-08
1997-03-11
Scheiner, Toni R.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 721, 435960, 435967, 436518, 436 63, 436 64, G01N 3353, G01N 33574
Patent
active
056100221
ABSTRACT:
An internal control or standard is provided for the direct quantitative assay by immunocytochemistry of target molecules in tissue specimens and the like. The control may be subjected to the same conditions including immunostaining as the tissue specimen. Immunoreactivity of the control and the specimen before and after processing is compared by physical measurement, e.g., optical density as determined by a cell analysis computer system. The immunoreactivity difference of the control provides a quantative standard useful to determine the effect of the processing on the immunoreactivity of the specimen.
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City of Hope
Scheiner Toni R.
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