As a demo, three different cancer-associated antigens, alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), and prostate particular antigen (PSA) were particular as the mark analytes. right down to the femto-molar routine without test pre-treatment. This flexible assay can effectively differentiate … Continue reading As a demo, three different cancer-associated antigens, alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), and prostate particular antigen (PSA) were particular as the mark analytes