Figure 2. Expression of adult human and mouse gene transcripts detected by PCR reaction and agarose gel electrophoresis.

Lanes 1–6 contain PCR products from human and lanes 7–12 contain PCR products from mouse. Lanes 1 and 7: kidney, lanes 2 and 8: liver, lanes 3 and 9: lung, lanes 4 and 10: heart, lanes 5 and 11: muscle, and lanes 6 and 12: adipose. Housekeeping genes, human and mouse cyclophilin (cyc), serve as a loading control.