1. Department of Cell and Molecular Biology, School of Science and Engineering, Tulane University, New Orleans, Louisiana, USA.
2. Department of Biochemistry and Molecular Biology, School of Medicine, Tulane University, New Orleans, Louisiana, USA.
3. Department of Biomedical Engineering, Henry Samueli School of Engineering, University of California-Irvine, Irvine, California, USA.
4. Department of Molecular Biology and Biochemistry, School of Biological Sciences, University of California-Irvine, Irvine, California, USA.