Figure 5.

(a) Expression of CYC-1 in the serum of osteosarcoma patients and healthy individuals. (b) Expression of CYC-1 in serum samples of the same patient before and after surgery. The expression levels of samples were normalized according to the density scan of IgH (molecular weight was around 50 KD). Plot shown at the bottom panel represented 10 times of mean value of normalized CYC-1 intensity from three independent experiments.