human_reference_atlas has characterizing marker set has marker component RPL17 SELL CD27 CAMK4 CD1A CD38 CD3E CD4 CD69 CD8A GIMAP7 ADD3 DENND2D ARMH1 ID2 ABLIM1 PTPRC cell cell type (from CL) CD4-positive, alpha-beta T cell mature CD4 single-positive thymocyte A mature CD4-positive, CD8-negative alpha-beta T cell found in the thymus that is CD24-low and has high expression of the T cell receptor. CL:0002436 2010-10-21T03:31:19Z CD4+ T single positive thymocyte cd4+ t single positive thymocyte CT T.4SP24-.Th Homo sapiens sequence collection medulla of thymus thymus lobule thymus thymus corticomedullary boundary thymus lobe