CAMBRIDGE, Mass.--(BUSINESS WIRE)--Ensemble Discovery Corporation today announced the initiation of a collaboration with Roche of Basel, Switzerland to apply Ensemble’s proprietary diagnostic technology to the optimization of selection of cancer therapy. The collaboration will apply this technology (known as DNA-Programmed ChemistryTM) to analyze combinations of members of the Epidermal Growth Factor Receptor (EGFR) family that are present in cancer tissues. The goal of the collaborative project is to create a sensitive test to detect receptor dimers in human cancer tissue samples.