Systematic assessment of chemokine ligand bias at the human chemokine receptor CXCR2 indicates G protein bias over β-arrestin recruitment and receptor internalization. - Boon, Katrijn; Vanalken, Nathan; Szpakowska, Martyna; Chevigné, Andy; Schols, Dominique; Van Loy, Tom (Cell Communication & Signaling, 2024)