Technical report: xMAPr - High-dynamic-range (HDR) quantification of antigen-specific antibody binding

Abstract

Here, we demonstrate a high-dynamic-range quantification of antibody binding to single antigens in a multiplexed suspension bead array format. Using a dilution-based approach and the newly developed data analysis tool the quantitative dynamic range is increased by three orders of magnitude in the selected samples. The strong increase in dynamic range results in a more robust data basis for downstream analyses.