The invention relates to devices for performing single step assays for the determination of the presence or absence of an analyte in a liquid sample, and methods of determining the presence or absence of such analytes using such devices. Devices disclosed comprise a labeled analyte-binding reagent reversibly-immobilized...http://www.google.es/patents/US20050227371?utm_source=gb-gplus-sharePatente US20050227371 - Hybrid phase lateral flow assay
Número de solicitud: 11/088,579 Número de publicación: US 2005/0227371 A1 Fecha de presentación: 23 Mar 2005 Patente emitida: US7632687 ( Fecha de emisión 15 Dic 2009)
