Patent ID: 7932093
Filing Date: 2011-04-26
Classification: C12Q,G01N

Abstract:
1. A sheet-like chromatographic device comprising: an application region, and a detection region, wherein the detection region comprises at least one capture reagent, the capture reagent effective to bind to a hapten or peptide of a hapten/peptide conjugated analyte oligonucleotide which comprises a hapten or peptide bonded to an analyte oligonucleotide chain, and wherein the application region comprises at least one labeled probe conjugate effective to be hybridized to the analyte oligonucleotide and which labeled probe conjugate is effective to allow the detection of the analyte oligonucleotide, the labeled probe conjugate comprising an oligonucleotide conjugated to a visible label, the visible label being selected from the group consisting of conjugated metallic colloids, conjugated latex particles, and microparticles having a specific color.