Acquisition history

*Hoffmann-La Roche
**Genentech, Inc.
***Tanox, Inc
***Arrayit Corporation
***Seragon Pharmaceuticals, Inc.
***Jecure Therapeutics

Research

Genentech is a pioneering research-driven biotechnology company that has continued to conduct R&D internally as well as through collaborations.

Genentech's research collaborations include:

* In 2008 Genentech entered into a collaboration