Figure 2

Northern analysis of AP-2alpha and AP-2gamma expression. RNA isolated from HC11 cells cultured in presence of EGF (E) or of cells differentiated with DIP (D) was gelelectrophoretically separated, transferred to a nylon membrane, and hybridized with the probes indicated. GAPDH: Glyceraldehyde-3-phosphate dehydrogenase. A gel photo is shown to demonstrate equal loading and integrity of RNA.