Fig. 5From: Enhanced sensitivity of VEGF detection using catalase-mediated chemiluminescence immunoassay based on CdTe QD/H2O2 systemCorrelation of the CL-ELISA and conventional colorimetric ELISA results for VEGF detection in 5 serum samples (y = 0.9988x − 6.212, R2 = 0.997). Each point represents an average of three replicatesBack to article page