Fig. 3From: A novel, accurate, and non-invasive liquid biopsy test to measure cellular immune responses as a tool to diagnose early-stage lung cancer: a clinical trials studyAcidity signal is related to glycolysis metabolic pathway (2DG suppresses acidification/glycolysis). The blue line shows acidity (d) changes over time of PBMCs together with a general stimulant (mitogen PHA). The orange line shows acidity (d) changes over time of PBMCs together with a general stimulant (mitogen PHA) and 2DG (10Â mM/well)Back to article page