European Journal of Immunology Supporting Information - 200636207     Please click on the icons below to view the videoclip.    200636207_s.pdf (Quick time)    200636207_1_s.avi (Quick time)    200636207_2_s.avi (Quick time)    200636207_3_s.avi (Quick time)    200636207_4_s.avi (Quick time)