Antibody Microarray Immunoassay for Simultaneous Quantification of Multiple Mycotoxins in Corn Samples.
AuthorsZhang X, Wang Z, Fang Y, Sun R, Cao T, Paudyal N, Fang W, Song H
JournalToxins (Basel)
PubMed ID30326616
We developed and tested a prototype of an antibody microarray immunoassay for simultaneous quantitative detection of four typical mycotoxins (aflatoxin B1, ochratoxin A, zearalenone, and fumonisin B1) in corn samples. The test kit consisted of a nitrocellulose membrane layered with immobilized monoclonal antibodies against mycotoxins. During the assay, the mycotoxin-protein ... More
Development of a Sensitive Chemiluminescence Immunoassay for the Quantification of Folic Acid in Human Serum.
AuthorsChen X, Zhou Q, Zhang T, Wang C, Yu Z, Ahamada H, Bai Z, Huang X
JournalJ Anal Methods Chem
PubMed ID31240147
Folic acid (FA) is an important vitamin for human growth, especially for pregnant women. FA deficiency is associated with megaloblastic anemia, neural tube defects, cardiovascular diseases, irritability, diarrhea, and psychiatric disorders. Normally, FA molecules bind to folate-binding protein (FBP) in the serum as complex. Before quantify the FA concentration, a ... More