Figure 1From: SP1 enhances Zbtb7A gene expression via direct binding to GC box in HePG2 cellsDeletion and mutation analysis of the Zbtb7Acore promoter activity. A, schematic representation of Zbtb7Apromoter luciferase report plasmids: pLuc-4000, pLuc-2000, pLuc-1000, pLuc-500, containing a series of 5'-3'deleted promoters; B, C, HepG-2 and 293 T cells were transient tranfected with 0.8 ug of either Zbtb7Apromoter plasmids or control plasmid (pGl4.10).Back to article page