Fig. 8

IKK2 associates with SNAP-23 upon FcɛRI stimulation.

IKK2 associates with SNAP-23 in the lipid raft fractions only after FcɛRI-stimulation. Lipid raft fraction isolated from unstimulated or stimulated RBL-2H3 cells were subjected to immunoprecipitations （IP） with anti-SNAP-23 antibody. Immunoprecipitants were blotted with each Ab. （ref.3）