Development and validation of a sensitive enzyme-linked immunosorbent assay for clonidine hydrochloride in pig urine and pork samples

Research progress in methods for detecting neutralizing antibodies against SARS-CoV-2

“…The types of ELISAs include indirect, sandwich, direct and competition ELISAs [ 71 ]. Currently, ELISAs are commonly used immunoassays in human and veterinary medicine [ 72 ]. According to existing standard procedures, various kits can be developed for large-scale detection of substances with the help of scientific instruments.…”

Development of immunochromatographic strips for the rapid detection of diquat in apples and strawberries

“…We slowly added the mixture to the BSA solution (2 mg mL −1 ) and stirred at room temperature for 4–6 h. Following dialysis for 3 d, we obtained the immunogen, which was stored at −20 °C. 17,18 DQ-1 and DQ-2 were each coupled to ovalbumin (OVA) (2 mg mL −1 ) to generate the coating antigens. We used an American Agilent Cary 60 UV-vis spectrophotometer.…”