1. Division of Biotechnology, School of Agriculture and Natural resources, University of Phayao, Phayao 56000, Thailand
2. Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
3. HPV & EBV and Carcinogenesis Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
4. Department of Medical Technology, Faculty of Allied Health Sciences, Burapha University, Chonburi 20131, Thailand
5. Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
6. Division of Biopharmacy, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
7. Division of Microbiology and Parasitology, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand