HAN, MINGMING M,PRASAD, AVVARI KRISHNA AK,COOPER, DAVID D,WATSON, WENDY JO WJ,.韓,.普雷薩德,.庫泊,.沃特森
申请号：
HK17105722.5
公开号：
HK1232133A
申请日:
2017.06.09
申请国别(地区):
HK
年份:
2018
代理人:
摘要：
The invention relates to isolatedStreptococcus pneumoniaeserotype 15B capsular polysaccharide and processes for their preparation. The invention also relates to immunogenic conjugates comprisingStreptococcus pneumoniaeserotype 15B capsular polysaccharide covalently linked to a carrier protein, processes for their preparation and immunogenic compositions comprising them.
