Fig. 1: Summary of calibration curves used to validate chip performance. | npj Vaccines

Fig. 1: Summary of calibration curves used to validate chip performance.

From: Calibration of a serum reference standard for Group B streptococcal polysaccharide conjugate vaccine development using surface plasmon resonance

Fig. 1

Individual chips were coated with polysaccharide and CPS-PLL conjugates and SPR data were recorded with serotype-specific monoclonal antibodies. a GBS Ia CPS, b GBS Ib CPS, c GBS II CPS, d GBS III CPS, e GBS IV CPS, f GBS V CPS. The “re” suffix denotes that calibration was repeated after running the sample to confirm the chip performance retention. Each panel demonstrates reproducibility of the calibration curves generated for validation of the chip performance. The solid lines represent the fitting done to Y = ax linear model using the nonlinear regression algorithm of GraphPad Prism. The dotted lines represent the fitting 95% CI.

Back to article page