1. Centre for Misfolding DiseasesDepartment of ChemistryUniversity of Cambridge Cambridge CB2 1EW UK
2. Cavendish LaboratoryUniversity of Cambridge Cambridge CB3 0HE UK
3. School of Chemical EngineeringUniversity of Birmingham Edgbaston Birmingham B15 2TT UK
4. Division of Preclinical InnovationNational Center for Advancing Translational SciencesNational Institutes of Health Bethesda MD 20892 USA