*4.12. Statistical Analysis*

All data in graphs were presented as the mean value ± standard deviation from three independent measurements. The statistical analysis was used in statistical software (SPSS, Chicago, IL, USA) and GraphPad Prism 7.00 (GraphPad Software, CA, USA). *p* < 0.05 was considered significant.

**Author Contributions:** X.B. designed the project, performed data analysis, and wrote the paper. Y.W. performed data analysis, and B.H. contributed to the paper writing. Q.C. and M.X. contributed to data processing. S.S. and A.J. guided the experiment. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research received no external funding.

**Acknowledgments:** In this section you can acknowledge any support given which is not covered by the author contribution or funding sections. This may include administrative and technical support, or donations in kind (e.g., materials used for experiments).

**Conflicts of Interest:** The authors declare no conflicts of interest.
