Fig. 4From: Gastrokine 1 mRNA in human sera is not informative biomarker for gastric cancerqRT-PCR of GKN1 mRNA levels in human sera. a Standard calibration curve constructed using pCDNA3.1 vector containing the cDNA encoding human GKN1 (pCDNA3.1-flGKN1). b Statistical evaluation of the results of the qRT-PCR performed on human sera from a population of healthy individuals (N) and from patients with gastric cancer (T)Back to article page