1. Janssen Research & Development, LLC, Johnson & Johnson, San Diego, CA, USA
2. Department of Molecular and Experimental Medicine, The Scripps Research Institute, La Jolla, CA, USA
3. Bristol-Myers Squibb, Biologics Process Development, Devens, MA, USA
4. Department of Biochemistry and Center for Structural Biology, Vanderbilt University School of Medicine, Nashville, TN, USA