FIG. 3.
Stability of Gem-GNC at pH 5.4, 6.4, and 7.4 in DPBS as assessed by the (A) particle size and (B) polydispersity index after reconstitution of the three independent Gem-GNC batches. Time after reconstitution of 0 days refers to 1 hour after rehydration with normal saline solution. Results are shown as mean ± SD (n = 3). Statistical significance was determined at p < 0.05. DPBS, Dulbecco's phosphate-buffered saline.