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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Dig Dis Sci. 2012 Apr 22;57(6):1525–1536. doi: 10.1007/s10620-012-2166-8

Table 3.

Effect of PER1 overexpression and knockdown on SGLT1 promoter activity in CHO cells. Student’s t-test was used to compare promoter activity following overexpression of PER1 versus control and one-way ANOVA to compare effects of knockdown of PER1 versus control.

Vector combination Fold change in promoter activity vs. control p-value
Expression vector Reporter vector
PER1 WT-SGLT1luc 0.89 0.24
shPER1SeqA WT-SGLT1luc 1.46 <0.05
shPER1SeqB WT-SGLT1luc 1.47 <0.05