Proteomic Analysis of Serum in Lung Cancer Induced by 3-Methylcholanthrene

Figure 5

Comparison of content in 13 different expressed protein spots before and after lung cancer formation. The content of protein spots in plasma of lung cancer increased obviously in nos. 1, 2, 3, 4, 7, 8, 9 spots (more than twice) and decreased in nos. 10–13 spots (more than twice), and nos. 5-6 were the new protein spots.