Research Paper Volume 13, Issue 1 pp 1251—1263

β2-microglobulin as a biomarker of pulmonary fibrosis development in COPD patients

Immunohistochemical staining quantitative traits of lung tissue from rats. This figure means quantified Figure 4. Every Each individual bar chart is factor immunohistochemical staining quantitative traits of lung tissue from rats. Factors including: β2M, TGF-β1, Smad4, a-SMA, col1, col3. P

Figure 5. Immunohistochemical staining quantitative traits of lung tissue from rats. This figure means quantified Figure 4. Every Each individual bar chart is factor immunohistochemical staining quantitative traits of lung tissue from rats. Factors including: β2M, TGF-β1, Smad4, a-SMA, col1, col3. P<0.05 represents difference is significant.