mNoc mRNA is expressed rhythmically in 8 week old BALB/c mouse liver (A) and kidney (B) in a light dark cycle (LD). Tissues for RNA extraction were collected at Zeitgeber Times (ZT) 0 (24), 6, 12 and 18 with lights on at ZT 0 and off at ZT12. Images of the methylene blue stained 28S and 18S rRNA bands on the same blot are shown below as loading controls.
Wang et al. BMC Developmental Biology 2001 1:9 doi:10.1186/1471-213X-1-9