Northern blot analysis of human CGM6 mRNA in various organs from a CGM6-transgenic mouse. Total RNA from various organs of a CGM6-transgenic mouse and as a positive control RNA from a CGM6-HeLa transfectant10 were size-separated on a denaturing agarose gel. After transfer to a nylon membrane, they were hybridized with a CGM6 cDNA probe. The positions of the 28S and 18S rRNAs are indicated. In the lower part of the figure, the same blot was hybridized with a mouse β-actin cDNA probe.