THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES
发明人:
LEE CHE-HUNG ROBERT
申请号：
ZA200807961
公开号：
ZA200807961B
申请日:
2008.09.16
申请国别(地区):
ZA
年份:
2015
代理人:
摘要：
Methods for preparing complex multivalent immunogenic conjugates that include simultaneously reacting a plurality or immunogenic-distinct polysaccharides with at least one protein to make the complex multivalent immunogenic conjugates. The simultaneous reaction involves reaction of a hydrazide group on one reactant with an aldehyde or cyanate ester group on the other reactant.
