Chemokine ligands are upregulated in quiescent vs dividing CD34⁺ cells. The transcriptional differential regulation connected to chemokine expression (shown in rectangles) in human quiescent (CD34⁺, Hoechst⁻, and Pyronin Y⁻) vs dividing (CD34⁺, Hoechst⁺, and Pyronin Y⁺) cells. Upregulation is shown in red and downregulation in green; color intensity indicates the extent of differential regulation as indicated in the color key. logFC values for the chemokines are given on the bottom-right of the relevant box. logFC, log fold change.