A highly sensitive immunofluorescence sensor based on bicolor upconversion and magnetic separation for simultaneous detection of fumonisin B1 and zearalenone
Li Jingzhi, Xudong Zhao, Yu Wang, Shuang Li, Yingkai Qin, Tie Han, Zhixian Gao, Hui Liu
Abstract
for ZEN. The standard addition method was used to determine the content of FB1 and ZEN in the samples to evaluate the accuracy of the process. The average recoveries were 89.48% to 113.69% and 85.97% to 113.82%, respectively. Compared with the other five mycotoxins, this method had high selectivity. It is expected that the multi-component simultaneous detection can be further realized by using the multicolor labeling characteristics of UCNPs.
Topics & Concepts
ZearalenoneFumonisinFumonisin B1MycotoxinImmunoassayImmunofluorescenceChromatographyChemistryBiologyFood scienceImmunologyAntibodyMycotoxins in Agriculture and FoodMilk Quality and Mastitis in Dairy CowsListeria monocytogenes in Food Safety