Fig. 2.
Assessment of total RNA. Representative images of prostate tissue sample and prostate cancer cell line (PC3), from which total RNA was isolated using TRI reagent. (A) Prostate tissue sample. (B) Prostate cancer cell line (PC3). 1% Formaldehyde–agarose gel showing the integrity and purity of isolated RNA with (+D) and without (–D) DNAse-I treatment. (C) Prostate tissue sample. (D) Prostate cancer cell line (PC3).