Figure 3From: Phenotypic and functional characterisation of CCR7+ and CCR7- CD4+memory T cells homing to the joints in juvenile idiopathic arthritisChemotactic activity of CD4 memory T cells from the synovial fluid of eight patients with juvenile idiopathic arthritis to inflammatory (CXCL11 and CCL3) and homeostatic (CCL19, CCL21) chemokines. Results are expressed as the percentage of migrated cells in the total cell input (see also the Methods section).Back to article page