Genome-wide Ldb1 binding in BL-CFCs vs adult hematopoietic progenitor cells and transcriptional function of Ldb1 on BL-CFC gene expression. (A) Venn diagram comparing Ldb1-binding events in Flk1⁺ BL-CFCs vs Lin^– bone marrow hematopoietic progenitor cells.¹¹  (B) Correlative crossing between Ldb1 ChIP-sequencing dataset in BL-CFCs and gene expression dataset of Ldb1^−/− vs Ldb1^+/+ BL-CFCs.