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Immunization
Scientists at Intercell AG release new data on immunization
April 23rd, 2008
"Pneumococcus is one of the most important human pathogens that causes life-threatening invasive diseases, especially at the extremities of age. Capsular polysaccharides (CPSs) are known to induce protective antibodies; however, it is not feasible to develop CPS-based vaccines that cover all of the 90 disease-causing serotypes," researchers in Vienna, Austria report. "We applied a genomic approach and described the antibody repertoire for pneumococcal proteins using display libraries expressing 15-150 amino acid fragments of the pathogen's proteome. Serum antibodies of exposed, but not infected, individuals and convalescing patients identified the ANTIGENome of...
Source: Vaccine Weekly (2008-04-23)
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