Figure 3
Lunx mRNA expression according to tumor differentiation. Lunx mRNA was detected by real-time RT-PCR. Levels of Lunx mRNA in poorly, moderately, and well differentiated groups. The horizontal line indicates 103 copies/ml of Lunx mRNA. Copy numbers less than 103 copies/ml were considered negative. When the copy number of Lunx mRNA was not detectable, the results were shown as number undetected.