Membranes were incubated overnight with the following primary antibodies: CD11b (rabbit anti- CD11b, #ab75476; Abcam, Melbourne, Vic, Australia), GFAP (mouse anti-GFAP, #3670; Cell Signalling, Danvers, MA, USA), Claudin-11 (rabbit anti- Claudin-11, RB215337; Thermo Scientific, Sydney, ...