Soluble CD93 is an Apoptotic Cell Opsonin Recognized by the αxβ2 Integrin
J. W. D. Blackburn, D. H. C. Lau, J. Ellins, A. Kipp, E. N. Pawlak, J. D. Dikeakos, B. Heit
This study identifies soluble CD93 as an opsonin recognized by αxβ2 integrin for efferocytosis, showing membrane-bound CD93 lacks efferocytic activity.
bioRxiv · Jun 7, 2018Immunology