Affiliation: | European Molecular Biology Laboratory, Grenoble and Unit of Virus Host–Cell Interactions, UJF-EMBL-CNRS, UMI 3265, 6 Rue Jules Horowitz, BP181, 38042 Grenoble Cedex 9, France;AstraZeneca Ltd., Discovery Sciences – Reagents & Assay Development, Mereside 52G16, Alderley Park, Macclesfield, Cheshire SK10 4TG, United Kingdom |