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Fig. 1 | BMC Cancer

Fig. 1

From: Small nucleolar RNA U91 is a new internal control for accurate microRNAs quantification in pancreatic cancer

Fig. 1

Average expression of six miRNAs in pancreatic cancers. Four different internal controls and one combination of two of them (U6 + U91) were used for the results normalization. Data are presented as mean ± standard deviation (SD). Statistically significant differences (Student’s t-test, p < 0.05) between tumors and normal tissues are labeled with asterisk. MicroRNA expression values depend on the selected internal control and may vary up to several times

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