Fig. 2

Optimization process of primer and probe concentration for the TaqMan qPCR assay. Curve A: 500 nM primers and 300 nM probe concentration, Curve B: 300 nM primers and 150 nM probe concentration, Curve C: 250 nM primers and 125 nM probe concentration, Curve D: 200 nM primers and 100 nM probe concentration