Fig. 1From: Highly tailorable gellan gum nanoparticles as a platform for the development of T cell activator systemsnpGG production and morphological characterization. A Schematics of the production of npGG based on a double emulsion method. B FTIR spectra of (a) PVA, (b) npGG, (c) GG. C I. Particles size distribution of npGG according to intensity when produced by a double emulsion. C II. Representative STEM images of npGG. Images were obtained with an accelerating voltage of 20 kV. The scale bars represent a size of 300 nm (left) and 100 nm (right)Back to article page