Quality control for cytochemical assays

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or...

Reexamination Certificate

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C435S004000, C435S006120, C435S007100, C435S007210, C435S007230, C435S287100, C435S287200, C436S015000, C436S016000, C436S017000, C436S063000, C436S166000, C436S174000, C436S176000, C436S177000, C436S518000, C436S524000, C436S527000, C422S051000, C422S051000, C422S082080

Reexamination Certificate

active

07011940

ABSTRACT:
The invention describes quality control devices for assays that measure analytes in cells and tissue samples, and methods of use thereof. In particular, the quality control device comprises a matrix affixed with synthetic controls in different concentrations, or different synthetic controls. The quality control device can be adhered to a microscope slide via an adhesive or chemically attached to a microscope slide and processed simultaneously with a tissue sample.

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