the dna obtained from the leukemia cells of an acute lymphoblastic leukemia ( all , l3 type ) with a pre-b-phenotype and a typical t ( 8 ; 14 ) chromosomal translocation showed a rearrangement juxtaposing the c-myc gene and the immunoglobulin ( ig ) heavy-chain gene enhancer .
C0007634
cells
C0086222
enhancer