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Figure 3 | Respiratory Research

Figure 3

From: Apoptosis of viral-infected airway epithelial cells limit viral production and is altered by corticosteroid exposure

Figure 3

Representative images of airway epithelial immunostaining of Cam Hartley Guinea pigs Semi-quantitative scoring was utilized to determine the expression for DR4(A), DR5 (C) and p85-PARP (E) in immunohistochemically stained lung sections. Panels B, D and F were the isotype controls for the respective antibodies. Arrows indicate the stained epithelial cells. Scale bar represent 10 μm in panels A through F.

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