School of Medicine;
Shandong University;
Jinan 250012;
China;
Shandong Medicinal Biotechnology Center;
Shandong Academy of Medical Science;
Key laboratory of Ministry of Health for Biotech-Drug;
Jinan 250062;
Shandong Province;
China;
Shandong Medicinal Biotechnology Center;
Shandong Academy of Medical Sciences;
Key Laboratory of Ministry of Health for Biotech-Drugs;
Jinan 250062;
Shandong Province;
China;
Jinan Infectious Disease Hospital;
Jinan 250021;
Shandong Province;
China;