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. 2017 Feb 2;8:78. doi: 10.3389/fimmu.2017.00078

Figure 1.

Figure 1

Morphoproteomic analysis of human TB lung sample. Left: stain for phosphorylated mTOR, insulin-like growth factor-1 receptor (IGF-1R), and phosphorylated Akt at 400× magnification. Right: sample stained with anti-human cyclooxygenase 2 (COX-2) and visualized at 400×. Programed death-1 (PD-1) and programed death-1 ligand (PD-L1) stain, magnification at 200×.