👉 Anti-PTEN (anti-Pelvis Tumor Enzyme) is a protein that plays an important role in regulating the activity of certain proteins involved in the development and growth of certain types of tumors, including prostate cancer. It serves as a tumor suppressor by inhibiting the activity of certain genes that are associated with tumor progression. Anti-PTEN functions by binding to its target protein, PTEN (proliferation-related enzyme), which is essential for the activation of the cell