?(Fig
?(Fig.11 BCR, B cell antigen receptor; CD40L, CD40 ligand; ECM, extracellular matrix; FDC, follicular dendritic cells; GC, germinal center; HGF/SF, hepatocyte growth factor/scatter factor; PKC, protein kinase C; SAC, Cowans strain; VCAM-1, vascular cell adhesion molecule 1.. were removed by using a MACS magnetic cell separator (Miltenyi Biotec, Bergisch Gladbach, Germany) using anti-CD19. The T…