Figure 3.
An antibody enabled split-luciferase assay for direct detection of gp120. a) A schematic of the solution phase detection system for gp120 is shown. b) The specificity of the solution phase gp120 detection system is shown, emphasizing the luminescence signal generated from the assay when either DTT or PDI are included during translation. ALU, arbitrary luminescence units. DTT, dithiothreitol, PDI, protein disulfide isomerase.