Improved Testing of Recent HIV-1 Infections with the BioRad Avidity Assay Compared to the Limiting Antigen Avidity Assay and BED Capture Enzyme Immunoassay: Evaluation Using Reference Sample Panels from the German Seroconverter Cohort
Figure 1
BED-CEIA, Bio-Rad Avidity and Lag-Avidity results according to duration of infection.
Samples from the evaluation panel were analyzed using the BED capture enzyme immunoassay (A), Bio-Rad Avidity assay (B) and LAg-Avidity enzyme immunoassay (C). Respective assay cut-offs are indicated by the black line. Data are shown for subsets of the evaluation panel.