naive thymus-derived CD4-positive, alpha-beta T cell
naive thymus-derived cd4-positive, alpha-beta t cell
"An antigen inexperienced CD4-positive, alpha-beta T cell with the phenotype CCR7-positive, CD127-positive and CD62L-positive. This cell type develops in the thymus. This cell type is also described as being CD25-negative, CD62L-high, and CD44-low."