Fig. 8. Gene expression is upregulated in keratinocytes cultured from
Hr-/- mice. Northern analysis of RNA from primary
keratinocytes cultured from Hr-/- (-/-) and heterozygous
(+/-) mice with the indicated probes. ß-Tubulin shows equal RNA loading
on a representative blot; signal was quantitated by phosphorimager and
normalized to ß-tubulin value.