Instrumentation-Free Semiquantitative Immunoanalysis Using a Specially Patterned Lateral Flow Assay Device

In traditional colorimetric lateral flow immunoassay (LFI) using gold nanoparticles (AuNPs) as a probe, additional optical transducers are required to quantify the signal intensity of the test line because it presents as a single red-colored line. In order to eliminate external equipment, the LFI si...

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Bibliographic Details
Main Authors: Kyung Won Lee, Ye Chan Yu, Hyeong Jin Chun, Yo Han Jang, Yong Duk Han, Hyun C. Yoon
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Biosensors
Subjects:
Online Access:https://www.mdpi.com/2079-6374/10/8/87