Identification and Validation of Common Reference Genes for Normalization of Esophageal Squamous Cell Carcinoma Gene Expression Profiles

<div>Expression levels for eight candidate reference genes detected by RT-qPCR. (a) Individual CT distribution; (b) all esophageal tissue samples. Note: The higher the Ct value, the lower the expression level. The box indicates the 25th and 75th percentiles, with the line across the box representing the median. The plus sign represents the mean value.</div>

BioMed Research International

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Figure 2

Figure 2: Identification and Validation of Common Reference Genes for Normalization of Esophageal Squamous Cell Carcinoma Gene Expression Profiles 