Fig. 3From: Radiofluorination of a highly potent ATM inhibitor as a potential PET imaging agentHigher ATM expression is observed in H1299 shGFP knockdown cells compared to H1299 shATM knockdowns. Irradiation of cells (4 Gy) causes an increased expression of pATM, pKAP1, and pCHK2. A decrease in expression of pATM and downstream targets pKAP1 and pCHK2 is observed following treatment of shGFP (4 Gy) cells with different ATM inhibitorsBack to article page