Establishment of an immunological detection method of fleroxacin by fluorescence-linked immunosorbent assay

Autor: Yajie Wang, Aiping Wang, Yumei Chen, Liu Yankai, Hongliang Liu, Yanhua Qi, Jingming Zhou, Luhui Zhao, Yuanyuan Zhang
Rok vydání: 2021
Předmět:
Zdroj: Food Additives & Contaminants: Part A. 38:594-601
ISSN: 1944-0057
1944-0049
DOI: 10.1080/19440049.2021.1876251
Popis: The direct and indirect competitive fluorescence-linked immunosorbent assay (FLISA and icFLISA) incorporating quantum dots (QDs) for the detection of fleroxacin (FLE) was established for the first time in this study. The monoclonal antibody specific for FLE was successfully conjugated with QDs after purification by the caprylic acid-ammonium sulphate method. The limits of detection of FLISA and icFLISA were 0.012 ng/mL and 0.006 ng/mL, respectively; IC
Databáze: OpenAIRE
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