kinase autophosphorylation by LPS and Taxol in
C3H/OuJ macrophages were treated as indicated with medium only, 100 ng/ml LPS, or 35 µM Taxol. Results of the kinase assay were quantified by Phosphorlmager analysis and relative autophosphorylation levels represent the geometric means of seven identical experiments for LPS and four identical experiments for Taxol. Dashed horizontal line indicates the resting cell kinase expression level found in untreated cells. The standard error of the mean for LPS-stimulated C3H/OuJ macrophages was ≤4.5% of the geometric mean for each timepoint. The standard error of the mean for Taxol-stimulated C3H/OuJ macrophages was ≤5.8% of the geometric mean for each timepoint.