1. Department of Chemistry and Biochemistry, The University of Texas at El Paso, El Paso, TX, USA
2. Department of Medicine, Duke University Medical Center, Durham, NC, USA
3. NA BioTech Corp, M2D2 Incubator, University of Massachusetts Medical School, Worcester, MA, USA
4. Department of Agricultural and Environmental Sciences, Tennessee State University, Nashville, TN, USA
5. UPMC Hillman Cancer Center, Department of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, PA, USA
6. National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, People’s Republic of China