human_reference_atlas has characterizing marker set has marker component CXCR5 CD3D CD3E CD3G CD4 IL2RA FOXP3 PDCD1 cell cell type (from CL) regulatory T cell T follicular regulatory cell 2022-03-24T09:36:29Z T Follicular Regulatory Cell CT t follicular regulatory cell follicular regulatory T cell A regulatory T cell present in the B cell follicles and germinal centers of lymphoid tissues. In humans, it is CXCR5+. CL:0009113 Homo sapiens sequence collection lymph node white pulp of spleen cortex of lymph node spleen spleen secondary B follicle spleen germinal center lymph node germinal center lymph node secondary follicle spleen pulp lymph node germinal center light zone lymph node interfollicular cortex