Affiliation: | 1. Interdisciplinary Graduate Program in Immunology, University of Iowa, Iowa City, IA 52242, United States;2. Department of Microbiology, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, United States;3. Department of Microbiology, Molecular Genetics and Immunology, University of Kansas Medical Center, Kansas City, KS 66160, United States |