Accumulation of citrate following treatment with 17AAG in PC3 prostate cancer cells. LodiAlessia M. RonenSabrina 2013 <p>Enlarged section (2.49 – 2.72 ppm) of the MR spectra acquired on polar extracts of PC3 cells following 48 hours of treatment with DMSO (solvent control, black), LY294002 (green) and 17AAG (red). Spectra were normalized according to the probabilistic quotient normalization method.</p>