Fig. 1From: Olfactory receptor neurons express olfactory marker protein but not calpain 5 from the same genomic locusCalpain 5 was detected in the olfactory epithelium. (a) The structure of CAPN5 mRNA. (b) The coding exons of OMP and CAPN5 on mouse chromosome 7. (c) The strategy to amplify CAPN5 cDNA. (d) PCR products using cDNAs from OE and whole-brain mixture (Mix) in the presence (+) or absence (−) of reverse transcriptase. The amplicon size was 350 base pairs (bp). M, DNA size markerBack to article page