Real-time qPCR validation of HIF2-responsive ERVs in 786-O(VHL) or 786-O(EV) cells, treated with 2 M PT2399 (PT) or vehicle (Veh) for 72 h, or edited with a sgHIF2 or a sgCtrl guide. NDRG1 mRNA levels served as controls. ERV RNA levels were normalized to ACTB RNA levels and then to the empty vector (EV), Veh, or sgCtrl cells (n= 3).
