AKT1 and lung carcinoma: The bar graph in Fig. 4A shows the relative mRNA expression of each AKT variant related to the expression of the housekeeping gene RPLP0. As for example, PANC-1 showed the highest amount of AKT2 (2-ΔCq: 21.53 ± 10.82), whereas all other cells, except for H1299 lung carcinoma cells (2-ΔCq: 5.44 ± 0.81), showed a markedly lower expression rate.