University of Kansas - Department of Molecular Biosciences, University of Kansas - Department of Molecular Biosciences, University of Massachusetts Chan Medical School, Worcester - Department of Biochemistry and Molecular Biotechnology, University of Kansas - Microscopy and Analytical Imaging Research Resource Core Laboratory, University of Kansas - Microscopy and Analytical Imaging Research Resource Core Laboratory, University of Massachusetts Chan Medical School, Worcester - Department of Biochemistry and Molecular Biotechnology and University of Kansas - Department of Molecular Biosciences