Video 4.

Intravascular crawling of Skap2^−/− neutrophils in vivo. Intravascular crawling of Alexa Fluor 488–Ly6G–labeled Skap2^−/− neutrophils in postcapillary venules of the cremaster muscle during superfusion with CXCL2. The video is shown at 54 frames per second.

Skap2 is required for β2 integrin–mediated neutrophil recruitment and functions

Mark Boras, Stephanie Volmering, Arne Bokemeyer, Jan Rossaint, Helena Block, Bernadette Bardel, Veerle Van Marck, Barbara Heitplatz, Stefanie Kliche, Annegret Reinhold, Clifford Lowell, and Alexander Zarbock

DOI: 10.1084/jem.20160647