210205.fig.001a
(a)
210205.fig.001b
(b)
Figure 1: Expression of CNTN-1 mRNA (a) and CNTN-1 protein (b) in gastric cancer. (a) Semiquantitative RT-PCR for expression of CNTN-1 mRNA in gastric cancer. -actin was applied to internal control (1: gastric cancer group; 2: noncancerous gastric tissue group). Tumour samples expressed higher level of CNTN-1 mRNA than that in noncancerous gastric samples ( ). (b) Western Blot for expression of CNTN-1 protein in gastric cancer. -actin was applied to internal control (1: gastric cancer group; 2: noncancerous gastric tissue group). Tumour samples expressed higher level of CNTN-1 protein than that in noncancerous gastric samples ( ).