Fig. 9.
BLIN-3 sublines express VDJ rearrangements from multiple VH families.
cDNA derived from BLIN-3 sublines expressing different levels of surface μ was analyzed by RT-PCR followed by Southern blotting for VDJ transcription using VH family-specific primers. GAPDH was used as a control for cDNA integrity. H2O, no cDNA template; RT, no reverse transcriptase.