Figure 4From: Gene expression analysis on small numbers of invasive cells collected by chemotaxis from primary mammary tumors of the mouseCancer metastasis genes overexpressed in MTLn3 cells are detected by both probe synthesis techniques. Amplified cDNA probe from MTLn3 cells and MTC cells were hybridized to a 9000 gene cDNA microarray. When compared to a chip hybridized with probes generated from unamplified RNA, the level of expression for selected metastasis genes are seen to show similar levels of expression on the amplified cDNA probe chip.Back to article page