1. Department of Infectious Disease, MedImmune LLC, One MedImmune Way, Gaithersburg, MD 20878, USA.
2. Department of Biochemistry and Cell Biology, Geisel School of Medicine at Dartmouth, 7200 Vail Building, Hanover, NH 03755, USA.
3. Department of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, MedImmune LLC, One MedImmune Way, Gaithersburg, MD 20878, USA.
4. Department of Antibody Discovery and Protein Engineering, MedImmune LLC, One MedImmune Way, Gaithersburg, MD 20878, USA.
5. Biologics Safety Assessment, MedImmune LLC, One MedImmune Way, Gaithersburg, MD 20878, USA.