Andreas Frei,Henry K.H. Kwan,Varda E. Sandweiss,Gary J. Vellekamp,Pui-Ho Yuen,Laureano L. Bondoc, JR.,Frederick William Porter, IV,John Chu-Tay Tang,Peter Ihnat
申请号：
US13334403
公开号：
US20120093777A1
申请日:
2011.12.22
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2° C. to 27° C. Methods for concentrating and purifying virus preparations are also disclosed.
