Bacillus cereus strains fall into two clusters (one closely and one more distantly related) to Bacillus anthracis according to amino acid substitutions in small acid-soluble proteins as determined by tandem mass spectrometry.

Small acid-soluble proteins (SASPs) are located in the core region of Bacillus spores and have been previously demonstrated as reliable biomarkers for differentiating Bacillus anthracis and Bacillus cereus. Using MS and MS-MS analysis of SASPs further phylogenetic correlations among B. anthracis and B.

Proteome annotations and identifications of the human pulmonary fibroblast.

We hereby report on a three year project initiative undertaken by our research team encompassing large-scale protein expression profiling and annotations of human primary lung fibroblast cells. An overview is given of proteomic studies of the fibroblast target cell involved in several diseases such as asthma, idiopatic pulmonary disease, and COPD. It has been the objective within our research team to map and identify the protein expressions occurring in both activated-, as well as resting cell states.