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. 2000 Feb 25;97(6):2662–2667. doi: 10.1073/pnas.040579497

Figure 4.

Figure 4

Expression analysis of the RIZ1 and RIZ2 isoforms in breast, colorectal, ovarian, and endometrial cancer cell lines. No RIZ1 transcript at all is detectable in mutation-positive cell line LS411N (colon). Other mutation-positive cell lines show decreased expression of RIZ1, including LoVo (colon) and HCT116 (colon). Breast cancer cell lines MDAMB435S and SKBR3 are used as positive controls, because they have been previously reported to not express RIZ1 or to express it at a reduced level.