Figure 7. HACE1 promoted NRF2 activity levels by its Ubiquitination in model of heart failure. NRF2 protein expression (A–C), HACE1 and NRF2 expression (Microscopic display, (D), ACE1 protein connected with NRF2 protein (IP, E), NRF2 Ubiquitination (F). ##p<0.01 compared with control group or si-nc group.