Skip to main content
. 2013 Jul;57(7):2913–2922. doi: 10.1128/AAC.02398-12

Table 1.

Performance statistics of the intramacrophage assay

Performance statistic Avg ± SD (n)a
Z-factor 0.68 ± 0.09 (518)
%CV 9.8 ± 2.8 (518)
S:B 90 ± 51 (518)
Amphotericin B potency (pEC50) 6.74 ± 0.18 (41)
% Infected cells 81 (19,738)
Throughput 20 × 384 wells per batch
a

Values are averages ± the standard deviation except as noted otherwise in column 1. n is the number of plates for the Z-factor, the percent coefficient of variation (%CV), and the signal-to-background ratio (S:B), the number of curves for amphotericin B potency, and the number of cells for the percent infected cells.