Process and Materials for the Rapid Detection of Streptococcus Pneumoniae Employing Purified Antigen-Specific Antibodies

Disclosed is a cell wall C-polysaccharide antigen of Streptococcus pneumoniae which contains not more than 10% by weight of protein, and preferably less which has been purified with 0.1N Na OH prior to deproteinizing. Also disclosed are polyvalent antibodies raised against Streptococcus pneumoniae w...

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Hauptverfasser: KOULCHIN VLADIMIR A, FENT MARY K, MOLOKOVA ELENA V, MOORE NORMAN J
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is a cell wall C-polysaccharide antigen of Streptococcus pneumoniae which contains not more than 10% by weight of protein, and preferably less which has been purified with 0.1N Na OH prior to deproteinizing. Also disclosed are polyvalent antibodies raised against Streptococcus pneumoniae which have been affinity purified by passing them over a chromatographic affinity matrix to which is coupled the purified and at least partially deproteinized antigen to render them antigen-specific.