Development of a quantitative lateral flow test using Estapor Europium Microspheres

In this application note, MilliporeSigma outlines a step by step guide to developing a quantitative lateral flow test using Estapor^® Europium Microspheres and highlights the advantages of these reagents for use in highly sensitive, quantitative immunoassays. The protocols for microsphere conjugation and test strip manufacture may also be applied to different antibodies for the detection of alternative antigens.