Rapid and sensitive detection of <i>Salmonella enteritidis</i> by a pre-concentrated immunochromatographic assay in a large-volume sample system

Abstract

A pre-concentrated immunochromatographic assay for <italic>Salmonella enteritidis</italic> (<italic>S. enteritidis</italic>) detection was developed based on the unique optical and magnetic properties of magnetic nanoparticles (MNPs).