OncoCyte is a molecular diagnostics company that develops and commercializes laboratory-developed tests for cancer detection. They offer DetermaRx and DetermaIO, as well as biomarker discovery testing, assay design and development, and clinical trial support services. They collaborate with Life Technologies Corporation to develop and commercialize Oncomine Comprehensive Assay Plus and Determa IO assay. OncoCyte was founded in 2009 and is based in Irvine, California.