Circulating MicroRNA-21 Is a Potential Diagnostic Biomarker in Gastric Cancer

Figure 1

qRT-PCR quantification of miR-21 in serum and PBMCs of GC patients and healthy controls. (a) Amplification curves of miR-21 and U6. (b) Melting curves of miR-21 and U6. (c) Ct values of U6 in serum and PBMCS from GC patients and healthy controls. (d) miR-21 levels in serum and PBMCs of GC patients and healthy controls. NS: not statistically significant; .

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