human_reference_atlas has characterizing marker set has marker component SPI1 BCL11B CD19 CD34 CD44 CD7 CD79B IRF8 MPO cell cell type (from CL) hematopoietic cell early T lineage precursor 2010-10-21T01:16:24Z A pro-T cell that is lin-negative, CD25-negative, CD127-negative, CD44-positive and kit-positive. preT.ETP.Th ETPs are reportedly CD1a-negative, CD4-negative, CD7-positive, CD8a-negative, CD8b-negative, CD33-low, CD34-high, CD38-low, CD45RA-positive, and CD45RO-negative. CL:0002425 CT ETP early thymic progenitor early thymic progenitor Homo sapiens sequence collection thymus lobule thymus thymus epithelium thymus lobe thymus subcapsular epithelium