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Figure 3 | BMC Bioinformatics

Figure 3

From: Statistical protein quantification and significance analysis in label-free LC-MS experiments with complex designs

Figure 3

Exploratory data analysis in MSstats. Y-axis: Log-intensities, lines link log-intensities of LC-MS features, averaged over all replicates. (a) Quality control: profile plot of the protein SLC44A2 in the study of breast cancer cell lines. X-axis: all conditions. (b) Feature-level comparisons: trellis display of the protein SLC44A2 in the study of breast cancer cell lines. X-axis: one factor (time). Each panel: the combination of the other factors. (c) Feature-level comparisons for time course experiments: trellis display of the Entrez ID 28299 of the study of subjects with osteosarcoma. Each panel: a subject. X-axis: time.

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