Figure 1From: Chronic myeloid leukemia with an e1a3 BCR-ABL fusion protein: transformation to lymphoid blast crisis DNA Sequencing of BCR-ABL e1a3 atypical translocation. We observed an amplification band of approximately 100 bp (e1a3). Besides this band we included the b2a2 (200 bp) and b3a2 (300 bp) BCR-ABL control bands. In order to confirm the presence of a BCR-ABL transcript this band was extracted from the agarose gel, purified and then analyzed by DNA sequencing.Back to article page