QUANTITATIVE LATERAL FLOW ASSAY

摘要

The present invention relates to devices, kits, instruments and methods for quantitatively detecting multiple analytes in a sample. More specifically, the present invention relates to devices, kits, instruments and methods for quantitatively detecting multiple analytes with desired or targeted precision, and the uses thereof.

主权项

1. A lateral flow test device for quantitatively detecting multiple analytes in a sample, which device comprises a porous matrix that comprises at least two distinct test locations on said porous matrix, each of said test locations comprising a test reagent that binds to an analyte or another binding reagent that binds to said analyte, or is an analyte or an analyte analog that competes with an analyte in said sample for binding to a binding reagent for said analyte, and said test reagents at said at least two test locations bind to at least two different analytes or different binding reagents that bind to said different analytes, or are different analytes or analyte analogs, wherein a liquid sample flows laterally along said test device and passes said test locations to form a detectable signal to determine amounts of said multiple analytes in said sample.