mRNA and protein expression analysis

Strain specific analysis of OSMR gene expression in wild-type mice and B-hOSMR mice by RT-PCR and western blot. (A) mRNA expression. Mouse Osmr mRNA was exclusively detectable in the kidney of wild-type mice (+/+). Human OSMR mRNA was exclusively detectable only in homozygous B-hOSMR mice (H/H). (B) Protein expression. Kidney was collected from wild-type C57BL/6 mice (+/+) and homozygous B-hOSMR mice (H/H), and analyzed by western blot with anti-OSMR antibody. The OSMR protein can be detected in homozygous B-hOSMR mice.