The results of RT-qPCR assays to measure gene expression are shown for PLD2 in Fig. 3E,F and for PARN in Fig. 3G,H, which also reinforce the protein expression results shown in Fig. 3C,D, in that the expression of PLD2 was at its highest in MCF-7 cancer cells when co-expressed with PARN. Here, PLD2 is linked to cancer.