Importance

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Abstract

Provided is a method for the quantitative and/or qualitative determination of bioindicators, including the following steps: a) immobilizing capture molecules for the bioindicators on a substrate; b) bringing the bioindicators of a sample into contact with the capture molecules; c) immobilizing the bioindicators on the substrate by binding to capture molecules; d) bringing the bioindicators into contact with probes containing at least one detection molecule, and e) removing non-specifically bound molecules and particles; and f) binding the probes to the bioindicators, wherein the probes are capable of emitting a specific detection signal and steps b) and d) can take place simultaneously or d) before b), and wherein probes and capture molecules are used which have affine molecules or molecule parts that bind to at least one specific binding site of the bioindicators and these affine molecules or molecule parts of the probes and capture molecules do not overlap one another.

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First Claim