Figure 4From: Proteomic analysis of non-small cell lung cancer tissue interstitial fluidsWestern blot analysis of peroxiredoxin 1 in tissue interstitial fluid of tumor and non-tumor adjacent tissue. Western blot analysis revealed markedly upregulated peroxiredoxin 1 (PRDX1)expression in tumor tissue interstitial fluid. β-actin was used as a loading control.Back to article page