Figure 1.

CLIC1 mRNA expression in 20 glioma tissues with different grades and in non-neoplastic brain tissues were detected by real-time quantitative RT-PCR assay. (A) Expression levels of CLIC1 mRNA in glioma tissues with different grades and non-neoplastic brain tissues. (B) A graphical representation of the CLIC1 mRNA level expression profiles in (A). ‘N’ refers to non-neoplastic brain tissues; ‘I~II’ refers to glioma tissues with grade I~II; ‘III~IV’ refers to glioma tissues with grade III~IV.