IMPROVED PROCESS FOR PRODUCTION AND PURIFICATION OF CAPSULAR PNEUMOCOCCAL POLYSACCHARIDE FROM STREPTOCOCCUS PNEUMONIAE AND METHOD FOR PRODUCING CONJUGATE VACCINE COMPOSITION USING SAID POLYSACCHARIDE

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专利权人:

发明人:

KUMRAJ GANESH,JAIN JAINENDER,BHATI DAVENDER KUMAR,KUMAR ASHOK,KUMAR VIJAY

申请号：

IN2462/MUM/2015

公开号：

IN2015MU02462A

申请日:

2015.06.26

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

The present disclosure provides a culture medium capable of being used for clonal growth of Streptococcus pneumoniae to produce capsular pneumococcal polysaccharide for vaccine production, wherein the culture medium can include KH2PO4, NaHCO3, soya peptone, yeast extract, MgSO4, NaCl, CaCl2, glucose and L-cysteine or its salts. The present disclosure further provides a method of fermentation of Streptococcus pneumoniae to produce capsular pneumococcal polysaccharide.

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