Figure 2From: Hemoglobin α and β are ubiquitous in the human lung, decline in idiopathic pulmonary fibrosis but not in COPDRelative intensities of (A) Hbα complex and (B) monomer and (C) Hbβ complex and (D) monomer in control (n = 7), smoker (n = 7), COPD (n = 7) and IPF lungs (n = 7) determined by standard i.e. reducing Western blot analysis. Data are presented as mean ± SEM. For patient characteristics see Table 2.Back to article page