2.

TRPC mRNA在NSCLC组织中的表达谱及表达丰度。荧光定量PCR检测到NSCLC组织表达TRPC1、TRPC3、TRPC4和TRPC6 mRNA，未检测到TRPC2、TRPC5或TRPC7 mRNA的表达；其中TRPC mRNA相对表达丰度为：TRPC1≈TRPC6>TRPC3>TRPC4。A：NSCLC组织高表达TRPC1和TRPC6；B：TRPC3和TRPC4在NSCLC组织中呈较低水平低表达，其表达量分别为TRPC1的1/8和1/25（P=0.000 4）；未检测到TRPC2、5或7的表达

Expression profile of TRPC mRNA in NSCLC tissue. TRPC1, TRPC3, TRPC4 and 6 mRNA were detected in NSCLC tissues by real-time qPCR. TRPC2, TRPC5 and TRPC7 mRNA were not detectable; the relative abundance of TRPC mRNA was TRPC1≈TRPC6 >TRPC3>TRPC4. A: TRPC1 and TRPC6 mRNA were highly expressed in NSCLC tissue; B: The expression of TRPC3 and TRPC4 in NSCLC was relatively low, which was about 1/8 and 1/25 comparing to TRPC1 (P =0.000 4); TRPC2, TRPC5 and TRPC7 mRNA were not detectable