Figure 1From: Cellular prostatic acid phosphatase (cPAcP) serves as a useful biomarker of histone deacetylase (HDAC) inhibitors in prostate cancer cell growth suppressionThe basal expression levels of AR, cPAcP and PSA were determined in different PCa cell lines. LNCaP C-33/C-81, LNCaP C4-2/C4-2B, MDA PCa2B AS/AI, PC-3 and DU 145 cells that were plated in regular medium for 3 days and then changed with fresh medium for 1 day. The cells were harvested and the total protein was subjected to western blot analyses of functional proteins expression. β-Actin was analyzed and used as a loading control.Back to article page