Figure 2.
Levels of BRUCE transcripts. Northern blots of oligo(dT)-purified mRNA from multiple tissues (left) and from total mouse embryos (right; days 7–17 postconception; both blots from CLONTECH Laboratories). Note that 3′- (bp 10865– 15475), as well as 5′-probes (bp 195–828) recognize the ∼15-kb transcript of BRUCE. The transcript is particularly abundant in brain and kidney, and levels vary during development. Actin mRNA was used for loading control. (The lower bands represent muscle-specific isoforms.)