Figure 4From: Comparison of lung cancer cell lines representing four histopathological subtypes with gene expression profiling using quantitative real-time PCRImmunohistochemical analysis. Representative images of immunohistochemical analysis of S100P and RAB25 protein in four lung cancer cell lines (A549 [AD], EBC-1 [SQ], LU65 [LC], and STC 1 [SC]) and the normal cell line MRC-9. Bar, 20 μm.Back to article page