Fig 4From: BANK1 alters B cell responses and influences the interactions between B cells and induced T regulatory cells in mice with collagen-induced arthritisEffects of induced T regulatory cells (iTregs) on B cells from collagen-induced arthritis (CIA) mice (CIA-B cells) in vitro. a The mean fluorescence intensity (MFI) of costimulators and major histocompatibility complex II (MHC II) and the percentage of BANK1+CD19+ were detected by flow cytometry. b, c The percentages of BANK1+CD19+ cells in different groups were detected by flow cytometry. Bars show the means ± SEM of pooled data from six independent experiments: **P < 0.01, ***P < 0.001 and ****P < 0.0001 for comparison of the indicated groups using the unpaired t test. d daysBack to article page