Proteome analysis of bacterial pathogens.
Combining two-dimensional electrophoresis with mass spectrometry resulted in a powerful technology ideally suited to recognize and identify proteins of pathogenic microorganisms. This classical proteome analysis is now complemented by capillary chromatography/mass spectrometry combinations, miniaturization by chip technology and protein interaction investigations. Comparative proteomics is used to reveal vaccine candidates and pathogenicity factors. Immunoproteomics identifies specific and nonspecific antigens. For the management of the huge data amounts, bioinformatics is a valuable instrument for the construction of complex protein databases.
Jungblut
P R
PR
Max-Planck-Institute for Infection Biology, Support Unit for Biochemistry, Schumann Str.21/22, 10117, Berlin, Germany. jungblut@mpiib-berlin.mpg.de
D000818:Animals; D000942:Antigens, Bacterial / Q000032:analysis*; D001419:Bacteria / Q000235:genetics / Q000276:immunology / Q000472:pathogenicity*; D019295:Computational Biology; D019992:Databases as Topic; D016680:Genome, Bacterial; D006801:Humans; D020543:Proteome / Q000032:analysis*
D000942:Antigens, Bacterial; D020543:Proteome