Figure 2.

RT-PCR result of TF gene expression in BM cells from PLZF–RARα (A) and NPM–RARα transgenic mice (B). Note that two mice with PLZF–RARα expression (PR⁺1 and PR⁺2) and one with NPM–RARα expression (NR⁺) also had TF gene expression compared with mice with transgene integration but without fusion gene expression (PR⁻ and NR⁻) where TF expression was absent. Glyceraldehyde-3-phosphate dehydrogenase control was amplified from the same RT products as TF gene but electrophoresed on separate lanes. M, marker 7zf/HaeIII.