Targeted Delivery of Glucan Particle Encapsulated Gallium Nanoparticles Inhibits HIV Growth in Human Macrophages

Figure 4

Fluorescent photomicrographs showing efficient uptake of fluorescein labeled glucan particles by human macrophages (a). No significant autofluorescence was detected from control cells (b) when exposed to UV light for same exposure time as cells treated with f-GPs.

(a)

(b)