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Figure 3 | BMC Genomics

Figure 3

From: Tumor-specific usage of alternative transcription start sites in colorectal cancer identified by genome-wide exon array analysis

Figure 3

Wnt signaling regulates isoform expression of OSBPL1A and TRAK1. A, OSBPL1A isoform ratio measured by qRT-PCR in DLD1 and Ls174T cells expressing either dnTCF1 or dnTCF4 to disrupt the Wnt pathway. B, OSBPL1A isoform ratio in DLD1 cells transfected with either 20 nM control or β-catenin siRNA. C, TRAK1 exon 1A/1B ratio as described in A, D, TRAK1 exon 1A/1B ratio as described in B. * = p < 0.05, ** = p < 0.01 and *** = p < 0.001.

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BMC Genomics

ISSN: 1471-2164

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