1. Department of Biochemistry and Molecular biology, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, 940 Stanton L. Young Blvd., BMSB 853, Oklahoma City, OK, USA
2. Department of Surgery, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, P.O. Box Williams Pavilion Room 2140. Oklahoma City, OK, USA
3. Department of Veterans Affairs, Veterans Affairs Medical Center, 921 NE 13th Street, Oklahoma City, OK, USA
4. Analytical Research Laboratories BioPharma, 840 Research Parkway, Ste. 546, Oklahoma City, OK, USA
5. David Geffen School of Medicine, University of California, 10833 Le Conte Ave. CHS 37–131, Los Angeles, CA, USA