https://www.selleckchem.com/pr....oducts/pd0166285.htm
Under optimal conditions, the immunosensor displayed a wide linear range from 0.0001 to 100 U mL-1 with an ultralow limit of detection of 53.5 μU mL-1 (S/N = 3) for carbohydrate antigen 19-9. Considering these advantages, namely self-producing H2O2 and easy operation, this strategy paves a new way to design other novel sensors.Inorganic phosphate (Pi)-sensing is a key application in many disciplines, and biosensors emerged as powerful analytic tools for use in environmental Pi monitoring, food quality control, basic research, and medi