Knockdown of miR-139-5p results in the expansion of LSK cells and myeloid progenitors. (A) Flow cytometric analysis of hematopoietic progenitors with CD34 and FcγRIII expression in LK population (Lin⁻c-Kit⁺Sca-1⁻) (left). Average frequency of CMP (CD34^hiFcγRIII⁺), GMP (CD34⁺FcγRIII^hi), and MEP (CD34⁻FcγRIII⁻) in LK subsets is depicted (right). (B) Representative flow cytometric profiles of LSK (Lin⁻c-Kit⁺Sca-1⁺) and LK (Lin⁻c-Kit⁺Sca-1⁻) subpopulations (left) and average frequency of LSK subsets in reconstituted mice (right).