1. The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel.
2. Regenerative Medicine & Stem Cell Research Center, Ben-Gurion University of the Negev, Beer Sheva, Israel.
3. Department of Surgery A, Soroka University Medical Center, Beer Sheva, Israel.
4. Department of Clinical Virology, Soroka University Medical Center, Beer Sheva, Israel.
5. Fox Chase Cancer Center, Blood Cell Development and Function, Philadelphia, Pennsylvania, USA.
6. Department of Oncology, Soroka University Medical Center, Beer Sheva, Israel.