Figure 1From: A synergistic interaction between transcription factors nuclear factor-κB and signal transducers and activators of transcription 3 promotes gastric cancer cell migration and invasion Representative immunohistochemical features of NF-κB, pSTAT3 and MMP9 in human gastric cancer specimens. (A) NF-κB RelA (p65)-positive. (B) pSTAT3-positive. (C) MMP9-positive. (D) Negative control treated without the primary antibodies. Scale bars = 100 μm.Back to article page