1 Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
2 Bioengineering and Sensing Technology Laboratory, National Center for Genetic Engineering and Biotechnology, Khlong Nueng, Khlong Luang, Pathum Thani, Thailand.
3 Center for Immunobiology and Vaccine Development, UCSF Benioff Children's Hospital Oakland Research Institute, Oakland, CA, USA.
4 Department of Medicine, University of California, San Francisco, CA, USA.
5 Joint Graduate Program in Bioengineering, University of California, Berkeley, CA, USA.
6 Department of Microbiology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.