https://www.selleckchem.com/products/abt-199.html
Ovarian cancer diagnosis and the monitoring of ovarian cancer patients currently rely on the detection of the glycoprotein CA125 through a double-determinant immunoassay. This immunoassay may not provide accurate reporting of CA125 amounts in serum samples if the antibodies fail to detect all proteoforms (false negative results) or because of antibody binding to off-target proteins (false positive results). An immunoaffinity-free detection method, such as mass spectrometry-based bottom-up proteomics, would be an attractive alternative,