Fig. 6From: Antitumor activity of vorinostat-incorporated nanoparticles against human cholangiocarcinoma cellsImmunohistochemistry (×400) of tumor tissues from HuCC-T1 cell bearing xenograft mouse model. To study HDAC expression, tumor tissues were stained with acetyl histone H3, HDAC1, HDAC2, HDAC3, and HDAC4/5/7 antibodiesBack to article page