Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13071-021-04713-6/MediaObjects/13071_2021_4713_Fig5_HTML.png)
Differential proteomic profiles of mouse urine during T. gondii infection. a Principal component analysis (PCA) score scatter plots of proteins obtained from LC–MS/MS fingerprints. b Unsupervised hierarchical clustering of protein profiling data. Protein intensity is normalized so that blue represents low intensity and reddish color represents high intensity. Columns were hierarchically clustered based on a complete linkage using Pearson correlation coefficients as the distance measure. Sample groups including acutely infected, chronically infected and control are labeled as AI, CI and Con, respectively