1 Institute of Antibody Engineering, School of Biotechnology, Southern Medical UniversityGuangzhou, China; State Key Laboratory of Organ Failure, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Biotechnology, Southern Medical UniversityGuangzhou, China.
2 Institute of Antibody Engineering, School of Biotechnology, Southern Medical UniversityGuangzhou, China; State Key Laboratory of Organ Failure, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Biotechnology, Southern Medical UniversityGuangzhou, China; Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical UniversityGuangzhou, China.
3 Department of Pathobiology, College of Veterinary Medicine, University of Illinois at Urbana-Champaign Urbana, IL, USA.