 Heparan sulfate 2-O-sulfotransferase

Heparan sulfate 2-O-sulfotransferase is a sulfotransferase enzyme.Heparan sulfate (HS) is a long unbranched polysaccharide found covalently attached to various proteins at the cell surface and in the extracellular matrix, where it acts as a co-receptor for a number of growth factors, morphogens, and adhesion proteins.