| 摘要 |
An assay device and method, which allow for the determination of the presence or absence of at least one analyte in a test sample, while providing specific identification of the test subject are disclosed. The assay device includes a reaction zone made up of separate reaction zones for detecting one or more specific analytes located within a control area and a control zone for providing a pattern for identifying the test subject, the preferred pattern being a fingerprint. In the preferred embodiment of the invention, the reaction zone and the control zone include at least one member of a ligand/receptor pair.
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