Fig. 1From: A novel PAX5 rearrangement in TCF3-PBX1 acute lymphoblastic leukemia: a case reportKaryotype and TCF3-PBX1 confirmation. a Representative GTG-banded metaphase of the leukemic clone at diagnosis and b at relapse. c RT-PCR to TCF3-PBX1 at diagnosis and relapse, respectively. M, marker (100pb); N, negative control; D, diagnosis sample; R, relapse sample. d Sequencing of truncated TCF3-PBX1 at diagnosis and relapseBack to article page