SHANKAR, PISAL SAMBHAJI,REDDY, CHILUKURI SRINIVAS,REDDY, PEDDIREDDY SRINIVAS
申请号：
CA2892035
公开号：
CA2892035C
申请日:
2013.11.18
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
The instant invention provides improved culture, fermentation and purificationconditions for preparing Neisseria meningitidis polysaccharides. The inventioninparticular relates to a novel fermentation medium, optimal feed solutionaddition strategies and an improved purification process devoid of anychromatographic methods for obtaining high yield of Neisseria meningitidis Xpolysaccharide.
