NCIt definition : Heparanase (543 aa, 61 kDa) is encoded by the human HPSE gene. This protein plays
a role in proteoglycan catabolism.;
NCIt note : Heparan sulfate degradation is key in tumor cell and migrating leukocyte extravasation.
Heparanase activity is also important in angiogenesis, wound healing, and smooth muscle
proliferation.;