FIG. 1.
Expression of Pin1 and β-catenin in metastatic PCa. (A to C) Tissue microarrays containing benign prostate, primary PCa, and metastatic PCa samples were immunostained for Pin1. (D) Representative samples of Pin1 and β-catenin immunostaining in adjacent sections of benign prostate, primary PCa, and metastatic (met) PCa.