c("cell type: LNCaP cells", "transfected with: siCTL")
c("cell type: LNCaP cells", "transfected with: siPCGEM1")
c("cell type: LNCaP cells", "transfected with: siPRNCR1")
c("cell type: LNCaP cells", "transfected with: siCTL", "treated with: 100 nM DHT")
c("cell type: LNCaP cells", "transfected with: siPCGEM1", "treated with: 100 nM DHT")
c("cell type: LNCaP cells", "transfected with: siPRNCR1", "treated with: 100 nM DHT")