Cancer Marker Antibodies & Antigens

Meridian Bioscience provides a comprehensive portfolio of cancer marker antigens and matched antibodies to support the development of high-sensitivity diagnostic assays. Our reagents target key tumor markers such as AFP, CEA, CA 125, CA 19-9, CA 15-3, PSA, and others, widely used in oncology diagnostics, cancer screening, and disease monitoring. Designed for use in ELISA, chemiluminescent immunoassays (CLIA), and lateral flow formats, these reagents enable accurate and reproducible detection of cancer biomarkers. With proven lot-to-lot consistency and high purity, Meridian’s cancer marker reagents help diagnostic manufacturers deliver trusted results in clinical and research settings.