为解决邻苯二甲酸酯(PAEs)代谢产物对环境和健康的威胁，莫斯科国立大学团队开发了一种基于荧光偏振免疫分析(FPIA)的快速检测技术，可在5分钟内实现尿液(检测限100 ng/mL)和环境水样(检测限5 ng/mL)中邻苯二甲酸单丁酯(MBP)的高通量检测。该方法无需复杂前处理 ...

本研究开发了一种基于S.aureus DHFR的荧光偏振免疫分析（FPIA）方法，用于检测五种抗生素协同剂（ASGs）。通过优化条件和分子对接，揭示了DHFR通过三维对齐trimethoprim模板实现类特异性识别的机制。该方法灵敏度高（IC50范围14.9-38.7 μg/L），特异性优于传统抗体 ...

The Financial Planners and Insurance Advisers Association (FPIA) has shied away from specific ideas about adviser regulation. Instead of advocating one specific idea it wants research and develop a ...

The principle behind FPIA for detection of antibodies against SARS-CoV-2. When free fluorescently-labelled recombinant SARS-CoV-2 spike proteins (F-RBD) are exposed to a specific wavelength of ...

The retention time of norvancomycin was 5.7 min. No impurity peak was observed at the place near the retention time of norvancomycin in chromatograms. The serum calibration curves were linear over the ...

We have developed a rapid diffusion immunoassay that allows measurement of small molecules down to subnanomolar concentrations in <1 min. This competitive assay is based on measuring the distribution ...