About the Authors

Yanxia Cao

Affiliation Institute for Immunobiology, Shanghai Medical College, Fudan University, Shanghai, P. R. China

Wei Xu

xuweifd828@126.com (WX); sdxiongfd@126.com (SX)

Affiliation Institutes of Biology and Medical Sciences, Soochow University, Suzhou, Jiangsu Province, P. R. China

Sidong Xiong

xuweifd828@126.com (WX); sdxiongfd@126.com (SX)

Affiliations Institute for Immunobiology, Shanghai Medical College, Fudan University, Shanghai, P. R. China, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, Jiangsu Province, P. R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WX SX. Performed the experiments: YC. Analyzed the data: YC WX SX. Contributed reagents/materials/analysis tools: YC WX. Wrote the manuscript: YC WX SX.