Qiagen expands portfolio for MRD testing with strategic partnerships
September 2025—Qiagen is expanding its oncology diagnostics portfolio with two strategic partnerships to advance the use of minimal residual disease testing in clinical trials to support pharma co-development projects for companion diagnostics. Tracer Biotechnologies, a developer of blood-based molecular diagnostics for cancer, is working with Qiagen to create companion diagnostics for MRD testing in solid tumors. The assays, for use on the QIAcuity digital PCR platform, are designed to enable the use of minimally invasive blood samples to monitor residual disease with high sensitivity.