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Fig. 3 | BMC Cancer

Fig. 3

From: SOX2 expression is associated with a cancer stem cell state and down-regulation of CDX2 in colorectal cancer

Fig. 3

SOX2 is associated with down-regulated expression of CDX2. a Caco2, Caco2-SOX2, SW480 and SW620 cells were analyzed by RT-PCR for the expression of CDX2 and SOX2. Shown is relative gene expression from three independent experiments ± SD with Caco2 or SW480 levels set as 1. Significant differences are indicated by * (P < 0.05). b RNA from fresh frozen tumor tissue from 25 CRC patients was analyzed by RT-PCR for the expression of SOX2 and CDX2. Shown is normalized gene expression

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