Short-Fragment DNA Residue from Vaccine Purification Processes Promotes Immune Response to the New Inactivated EV71 Vaccine by Upregulating TLR9 mRNA.

To reduce potential oncogenic long genomic DNA in vaccines, nuclease treatment has been applied in the purification processes. However, this action increased the residue of short-fragment DNA and its effect on vaccine potency was still elusive. In this study, we found residual sf-DNA in an inactivat...

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Bibliographic Details
Main Authors: Jie Shao, Fan Gao, Hui-Juan Lin, Qun-Ying Mao, Pan Chen, Xing Wu, Xin Yao, Wei Kong, Zheng-Lun Liang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2016-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4833324?pdf=render