Fig. 1.
IgH gene rearrangements.
Representative Southern blot analysis of EcoRI- andBamHI-digested genomic DNA (approximately 15 μg) prepared from control spleen (lane 1) or L-MLs (lanes 2-13). DNA was resolved by 1% (wt/vol) agarose gel electrophoresis, blotted, and probed with p5′(JH).14 19 G, IgH gene germline configuration; Con, control spleen.