Sandwich Enzyme-Linked Immunosorbent Assay for Detecting Sesame Seed in Foods

Figure 1

SDS-PAGE and immunoblot of sesame. MW: molecular weight markers (indicated left in kDa), WS: white sesame extract, and BS: black sesame extract. Blots developed with egg yolk (IgY) or sheep (IgG) antibodies, diluted 5,000-fold (5 k) or 10,000-fold (10 k).