Response Genetics, Inc., a life sciences company founded in Los Angeles, California, in 1999 (originally Bio Type, Inc., before its rebranding in August 2000), focuses on creating, advancing, and commercializing pharmacogenomic tests. These diagnostic tools are crucial for informing cancer treatment decisions by assessing specific indicators within tumor tissue samples that predict a patient's response to therapy. The company provides an extensive array of testing services, primarily through its ResponseDX suite, covering various cancers such as non-small cell lung, colorectal, gastric, gastroesophageal, melanoma, thyroid, breast, and glioma, in addition to a Tissue of Origin test.
