Fig. 2.
Southern blot analysis of tumor 2385 DNA.
DNA extracted from normal placenta (N) and tumor fluid (2385) were digested with the respective enzymes. The blots were hybridized with the IGH gene probes JH (A), Cμ (B), Cα (C), and Cγ (D). Arrows indicate rearranged bands in the tumor DNA. Size markers are given in kbp.