TY - JOUR A2 - 塞克利，捷尔吉AU - 他，颈脖AU - 张，李盟 - 许，龙华AU - 香港飞帆AU - 徐，志翔PY - 2020 DA - 2020年5月12日TI - 发展Nanozyme，标记仿生免疫磺胺嘧啶残留在食品SP的测定 - 7647580 VL - 2020 AB - 过度使用和磺胺类药物残留的摄入对人体的危害和环境。为了满足由中国农业部规定的最大残留限量的要求，快速检测方法亟待开发。在本研究中，分子印迹聚合物（MIP），可以选择性地识别磺胺嘧啶（SDZ）用作为SDZ模板分子和甲基丙烯酸作为功能单体制备。使用MIP仿生抗体和Au @铂@二氧化硅₂nanozyme作为标记，一个新的仿生免疫的开发是为了检测磺胺嘧啶。在最佳条件下，检测极限（ 一世 C 15 ）和灵敏度（ 一世 C 50 ) of this method were 0.09 and 6.1 mg/L, respectively. To determine the accuracy of this method, honey and milk samples spiked with sulfadiazine were analyzed, with recoveries in the range of 70.8%-90.2%. The method was also used for the quantitative analysis of sulfadiazine residues in milk powder and milk samples, producing results which correlated well with those obtained by high-performance liquid chromatography. SN - 0730-6679 UR - https://doi.org/10.1155/2020/7647580 DO - 10.1155/2020/7647580 JF - Advances in Polymer Technology PB - Hindawi KW - ER -