Fig. 2
From: HIF-1α contributes to Ang II-induced inflammatory cytokine production in podocytes
Ang II stimulation enhanced HIF-1α expression in vivo. a Representative images of immunochemical staining to detect HIF-1α expression in kidneys in different groups (original magnification, × 400). Arrows pointing to the positive area of immunochemical staining. b Representative Western blots of HIF-1α expression in different groups. Ang II, Ang II-infused group; Control, normal saline-infused group. β-actin was used as an equal loading marker. *p < 0.05 compared with the normal group at the same time point