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. Author manuscript; available in PMC: 2020 Dec 3.
Published in final edited form as: J Biomech. 2019 Oct 1;97:109367. doi: 10.1016/j.jbiomech.2019.109367

Figure 3. Applied compression resulted in distinct untargeted phosphoproteomic profiles for primary OA chondrocytes.

Figure 3

Clustering of phosphoprotein intensities common to all groups (e.g. intersection from Fig. 2A) found three groups of mechanically regulated protein phosphorylation. Patterns of expression displayed by heatmap following unsupervised, hierarchical clustering on differentially phosphorylated proteins common to the dynamic compression (15 and 30 minutes) and unloaded control groups. Heatmap labels are protein identifiers, with complete names found in Supplementary Table 5.