Biosensors & bioelectronicsImmunoassayHumansGoldBiosensing TechniquesMetal Nanoparticles
A portable multiplex vertical flow immunoassay platform for Tier 1 biothreat detection in biofluids and environmental matrices.
Jasmine Pramila Devadhasan, Alexander Jarrett Summers, Jian Gu, James Helton, Baiju Thomas, Vanessa Berner, Marcellene Gates-Hollingsworth, Supriya Atta, Tuan Vo-Dinh, Douglas C Montgomery, David AuCoin, Frederic Zenhausern
Published: 202610.1016/j.bios.2025.118352
Abstract
Rapid, field-deployable diagnostics are critical for detecting high-priority biothreats, yet most platforms lack sensitivity, multiplexing, or usability in resource-limited settings. We present VeriFAST, a compact vertical flow immunoassay (VFI) syst…
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