Among them, GATA-1, GATA-2 (GATA-binding factor 2), FOG-1 (Friend of GATA Protein 1), TAL1/SCL/LMO2/Ldb1/E2A (TAL BHLH Transcription Factor 1/Stem cell leukemia/ LIM Domain Only 2/ LIM-domain-binding protein 1/ Early 2A protein), KLF1, Gfi-1b (Growth factor independent protein 1b), BCL11A (B-cell lymphoma/leukemia 11A), NF-E2 (Nuclear factor, erythroid-derived 2), and PU.1 are hematopoietic-specific transcription factors required for erythropoiesis [69]. This evidence concerns the gene LDB1 and lymphoma.