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Fig. 1 | BMC Pulmonary Medicine

Fig. 1

From: Effects of controlled diesel exhaust exposure on apoptosis and proliferation markers in bronchial epithelium – an in vivo bronchoscopy study on asthmatics, rhinitics and healthy subjects

Fig. 1

Immunohistochemical staining. Photographs showing the epithelial expression of the pro-apoptotic markers Bad (a) and Bak (b), anti-apoptotic marker Bcl-2 (c), the death receptor Fas (d), the caspase cleavage product p85 PARP (e) and the proliferation marker Ki67 (f). Positive staining is brown, Scale bar is 20 μm

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BMC Pulmonary Medicine

ISSN: 1471-2466

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