The decision created a deep rift in the company. A small cadre of scientists ardently supported the cancer program, but Genentech’s executives wanted to focus on simpler and more profitable drugs. Her-2 was caught in the cross fire. Drained and dejected984, Ullrich left Genentech. He would eventually join an academic laboratory in Germany, where he could work on cancer genetics without the fickle pressures of a pharmaceutical company constraining his science.

