Figure 3. c-Mpl mRNA and protein were expressed in neural cells and tissues. (A) c-Mpl mRNA expression in human cerebral hemisphere, cerebellum, and C17.2 cells was detected by RT-PCR, n = 3. (B) c-Mpl protein expression in human cerebral hemispheres, hippocampus, cerebellum, brain stem, and spinal cord was detected by immunohistochemistry.