Chemokine binding to PSGL-1 is controlled by O-glycosylation and tyrosine sulfation

Christoffer K. Goth, Akul Y. Mehta, Alyssa M. McQuillan, Kelly J. Baker, Melinda S. Hanes, Simon Park, Kathrin Stavenhagen, Gertrud M. Hjortø, Jamie Heimburg‐Molinaro, Elliot L. Chaikof, Mette M. Rosenkilde, Richard D. Cummings