Authors: Andreas P Frei; Ock-Youm Jeon; Samuel Kilcher; Hansjoerg Moest; Lisa M Henning; Christian Jost; Andreas Plückthun; Jason Mercer; Ruedi Aebersold; Erick M Carreira; Bernd Wollscheid Journal: Nat Biotechnol Date: 2012-09-16 Impact factor: 54.908