Extended Data Fig. 1: Correlation between PGT121 neutralizing and binding antibody concentrations. | Nature Medicine

Extended Data Fig. 1: Correlation between PGT121 neutralizing and binding antibody concentrations.

From: Safety, pharmacokinetics and antiviral activity of PGT121, a broadly neutralizing monoclonal antibody against HIV-1: a randomized, placebo-controlled, phase 1 clinical trial

Extended Data Fig. 1

Concordance between PGT121 concentrations measured by binding and neutralizing antibody assays using pseudovirus strains CNE30 (a) and X2088_c9 (b). The dotted line is the identity line. Solid line is the trend line. Data are colored by participant. Lin’s concordance correlation coefficient is a measurement of accuracy and precision which is used to assess agreement between two sets of measurements.

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