Figure 1. CASC9 is overexpressed in gastric cancer.
(A) Representative microarray analysis of CASC9 in five gastric cancer (GC) specimens and paired control normal stomach tissues (NST). 1–5: GC tissue, 1N-5N: NST. (B) The CASC9 expression levels examined by qRT-PCR in GC samples and NST samples (n = 89). And the CASC9 expression examined by qRT-PCR in BGC823, SGC7901, GES1 cells, as well as in BGC823/DR and SGC7901/DR cells.