Fig. 7.
BLIN-3 sublines express RAG-1 and RAG-2.
cDNA was amplified using primers for RAG-1 and RAG-2. PCR products were separated on an agarose gel followed by Southern blot analysis. GAPDH was used as a control for cDNA integrity. H2O, no cDNA template; RT−, no reverse transcriptase.