1 Department of Oncology, University of Alberta, Edmonton, AB, T6G2R3, Canada.
2 Department of Oncology, University of Alberta, Edmonton, AB, T6G2R3, Canada; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Alexandria, El Sultan Hussein St. Azarita, Alexandria, Egypt.
3 Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, AB, T6G2R3, Canada.
4 Alberta Proteomics and Mass Spectrometry Facility, University of Alberta, Edmonton, AB, T6G2R3, Canada.
5 Department of Chemical & Materials Engineering, University of Alberta, Edmonton, AB, T6G2R3, Canada.
6 Radiation Oncology, School of Medicine, Duke University, Durham, NC, 27708, United States.
7 Department of Biochemistry, University of Alberta, Edmonton, AB, T6G2R3, Canada.
8 Department of Oncology, University of Alberta, Edmonton, AB, T6G2R3, Canada. Electronic address: mweinfel@ualberta.ca.