Fig. 2From: PTBP3 promotes migration of non-small cell lung cancer through regulating E-cadherin in EMT signaling pathwayImmunohistochemical staining for PTBP3 expression in NSCLC. We used a PTBP3 antibody to stain tissue sections and hematoxylin to counterstain them. In NSCLC, the high expression level of the PTBP3 was evident. The samples were divided into well-differentiated (a, d), moderately differentiated (b, e), and poorly differentiated (c, f) (A, B, C ×40 magnification; d–f ×200 magnification)Back to article page