Label-free optical detection in the capture section fixed to the lateral flow analysis strip

摘要

A test strip including a porous matrix, the test strip comprising: a sample application section for applying a liquid sample containing a sample; A reporter release section comprising a sensing material, wherein the sensing material is adapted to selectively interact with the specimen by emitting an optical reporter, and the reporter release section is disposed downstream of the sample application section; And a detection section comprising a capture material, wherein the capture material is adapted to selectively bind to an optical reporter and is disposed downstream of the reporter emission section.