Figure 2From: Adaptation to HIF-1 deficiency by upregulation of the AMP/ATP ratio and phosphofructokinase activation in hepatomas Immunohistochemistry staining for GLUT 1 and 2 in Hepa-1 c4 and WT tumours. Panels show GLUT-1 staining for c4 (A) and WT (B), negative staining for GLUT-1 in c4 (C) and WT (D), GLUT-2 staining for c4 (E) and WT (F), negative staining for GLUT-2 in c4 (G) and WT (H). The arrows indicate significant areas of staining.Back to article page