Ontology highlight
ABSTRACT:
SUBMITTER: Lin H
PROVIDER: S-EPMC7231327 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Micromachines 20200420 4
In this study, a convenient assay method has been developed based on labeled functional nucleic acids (H-DNA) and a competitive fluorescent lateral flow immunoassay (CF-LFI) for ampicillin (AMP) detection. Herein, we designed the tunable AMP probes for AMP detection based on the AMP aptamer, and the secondary DNA fragment. The probes can generate tunable signals on the test line (T line) and control line (C line) according to the concentration of AMP. The accuracy of detection was improved by op ...[more]