Michael A. Winters,Patrick McHugh,Kyle Evans,Jian He,Josef Vlasak,Willam J. Smith
申请号：
US16487628
公开号：
US20200061542A1
申请日:
2018.02.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention provides improved methods for preparing polysaccharide protein conjugates utilizing surfactants to improve filterability of the conjugation reaction mixture. The polysaccharide-protein conjugates are useful for inclusion in vaccines.
