Figure 1.
Multiple Tissue Northern blot. Human multiple tissue northern blots I and II (Clontech) were hybridized to a random-primer labeled PACT cDNA probe. Each lane contains 2 μg of poly(A)+ RNA isolated from the indicated tissues. The same blot was stripped and re-probed with a cDNA probe for actin as shown in the bottom panels to ascertain equal loading in all lanes.