Current advances in immunoassays for quinolones in food and environmental samples

Sensitive immunoenzyme assay for the detection of antibiotic flumequine in honey

“…29,30 Current advances in immunoassays for (uoro)quinolones in food and environmental samples are described in Pan et al's review. 31 The EIA of FLU has been described in several papers [32][33][34][35] where this antibiotic was determined individually or together with other uoroquinolones using antibodies of broad specicity. The main matrices analyzed were meat samples; FLU was also detected in milk, sh, and seafood.…”

Three robust Cd(ii) coordination polymers as bifunctional luminescent probes for efficient detection of pefloxacin and Cr2O72− in water

“…Pefloxacin (PEF) is a second-generation fluoroquinolone antimicrobial agent, which shows excellent activity against Grampositive and Gram-negative bacteria, and it is used primarily in veterinary medicine. 1,2 The structural formula of PEF is shown in Fig. S1.…”

Host–Guest Doping Modulated Afterglow Emission of Fluoroquinolones for Their Separation-Free Detection and Discrimination

“…Various analytical instruments based on mass spectrometry, voltammetry, optical spectrometry, and biosensing were reported for the detection of FQs, with excellent sensitivity and accuracy. − However, few methods were suitable for the simultaneous identification and discrimination of derivatives of FQs, and the complicated matrices in food samples usually resulted in high background signals and serious interference for developing sensitive discrimination assays. To avoid these issues, separation and extraction sciences, such as high-performance liquid chromatography, capillary electrophoresis, and solid-phase extraction, were developed as sample pretreatment methods for the enrichment and purification of FQs. , However, these methods required specialized and well-trained technicians, complicated sample pretreatment processes, and large amounts of organic solvents.…”