c("cell type: prostate cancer cell line", "cell line: PC3", "transfection: control")
c("cell type: prostate cancer cell line", "cell line: PC3", "transfection: control")
c("cell type: prostate cancer cell line", "cell line: PC3", "transfection: shCIC")
c("cell type: prostate cancer cell line", "cell line: PC3", "transfection: shCIC")