PSAP is an enzyme synthesized by prostate epithelial cells. Normal prostate tissue, hyperplasia of prostate tissue and prostate cancer are all expressed with PSAP. It mainly used for the diagnosis of prostate cancer and metastatic prostate cancer, but not as a good, malignant prostate disease differential diagnosis.
Staining Tissue
As Figure shows:
Prostate tissue stained with PSAP(Rabbit)