title: Immunosensor for extra-lab measurements based on liposome amplification and capillary migration.
abstract: A novel prototype immunosensing device has been developed which incorporates the simplicity of competitive immunochromatography with the rapid signal amplification capabilities of marker-loaded liposomes. An avidin capture zone provides direct readout of the analyte concentration.
authors.affiliation: Analytical Chemistry Labs, Cornell University, Geneva, NY 14456.
authors.forename: R A
authors.initials: RA
authors.lastname: Durst
authors.forename: S T
authors.initials: ST
authors.lastname: Siebert
authors.forename: S G
authors.initials: SG
authors.lastname: Reeves
mesh_terms: D001360:Avidin; D015374:Biosensing Techniques; D017022:Flow Injection Analysis; D007118:Immunoassay / Q000379:methods*; D008081:Liposomes; D011934:Reagent Strips
chemical_list: D008081:Liposomes; D011934:Reagent Strips; D001360:Avidin