P3.02Clinical Survey of actionable proteins in multiple indications using multiplex mass spectrometry.

Many available oncology therapies are targeted to specific proteins, the most notable examples being therapies targeted to EGFR and Her2. For targeted therapies to have maximal efficacy, it is necessary to identify patients whose tumors express the target protein. As more pathways and proteins are identified as tumor drivers and therapies are developed that target those proteins, and more patient screening tools are needed to efficiently direct patients to correct therapeutic regimens.