Figure 3From: Automated image-based assay for evaluation of HIV neutralization and cell-to-cell fusion inhibition A magnified picture of syncytia (green) and nuclei (blue) is shown as a merged image (a) along with the outlines (b). Image of syncytia (c) along with the outlines (d) as well as nuclei inside the syncytia (e) with the outlines (f) clearly show how nuclei cluster inside syncytia. The green color labeling the outlines is used for illustrative purposes only.Back to article page