SPINK1

Pancreatic secretory trypsin inhibitor (PSTI) also known as serine protease inhibitor Kazal-type 1 (SPINK1) or tumor-associated trypsin inhibitor (TATI) is a is_associated_with::protein that in humans is encoded by the SPINK1 is_associated_with::gene.

It has been associated with is_associated_with::prostate cancer.