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We describe a rapid and efficient method for producing the capsular polysaccharide of Streptococcus pneumoniae by fermentation on tryptic soy broth and purification of this compound by using(More)
The capsular polysaccharide of Streptococcus pneumoniae, serotype 14, is part of every pneumococcal vaccine presently in the market or under development. A strategy for the quantitative determination(More)
Respiratory tract infections are among the most frequent infections in humans causing millions of deaths especially in children and the elderly. Antibiotics and vaccines are the main available tools(More)
Optimized procedures for the affinity purification of soybean agglutinin (SBA) from soybean flour, and its further immobilization, were developed. Lectin purification on galactosyl-Sepharose yielded(More)