Additional file 1: of Anti-inflammatory effects of N-acylethanolamines in rheumatoid arthritis synovial cells are mediated by TRPV1 and TRPA1 in a COX-2 dependent manner

Visualization of CB 1 (A), CB 2 (B) and TRPV1 (C) protein in RASF by western blot (whole membranes) and immunofluorescent staining of CB 1 (D) with and without blocking peptide. A, B and C are corresponding whole membranes from blots depicted in Fig. 2d CB1-specific antibody ab23703 was used with (right panel) and without blocking peptide (left panel). (TIFF 13914 kb)