多路复用
色谱法
链霉素
氯霉素
化学
抗生素
软件可移植性
计算机科学
生物
生物化学
生物信息学
程序设计语言
作者
Shaochi Wang,Han Wang,Ting Du,Tong Bu,J. Xu,Sijie Liu,Xuechi Yin,Yao Wang,Daohong Zhang,Jing Sun,Jianlong Wang
出处
期刊:Food Chemistry
[Elsevier]
日期:2022-11-01
卷期号:393: 133351-133351
被引量:12
标识
DOI:10.1016/j.foodchem.2022.133351
摘要
Antibiotic abuse has caused serious health risks for human beings for long. To address the problem, novel and facile detection techniques are highly desired. Here, an effective multiplex immunochromatographic platform (MICP) with synthesis-free and cost-effective merits is established for simultaneous detection of antibiotics on a single immunochromatographic assay (ICA) strip. Adopting crystal violet (CV) as a signal tag for multiplex ICA allows for direct coupling with multiple antibodies in several minutes. By combining CV and ICA perfectly, this convenient strategy offers improvements in convenience, speed, flexibility, and portability, eventually ensuring the optimized effectiveness of this approach. As a result, the established platform is successfully used to detect streptomycin (STR) and chloramphenicol (CAP) with visual detection mode, and the obtained total recoveries of milk and honey real samples changed from 83.82 to 113.38% with total RSD values of 0.48 to 4.15%.
科研通智能强力驱动
Strongly Powered by AbleSci AI