Figure 2
From: Expression of prostasin and its inhibitors during colorectal cancer carcinogenesis
The levels of protease nexin-1 ( PN-1 ) mRNA were determined by real-time RT-PCR from healthy individuals (N), individuals with mild/moderate dysplasia (M/M), severe dysplasia (S) or carcinomas (C). Symbols and group designations are the same as in Figure 1. mRNA levels were normalised to the β-actin mRNA level. The box shows the interquartile range, the whiskers the range and the median is indicated by a vertical line.