Fig. 1
From: Subcellular storage and release mode of the novel 18F-labeled sympathetic nerve PET tracer LMI1195
Time course of tracer retention index after the stimulation with high concentration KCl buffer. Both 18F-LMI1195 and 131I-MIBG were induced to be released from (vesicle-rich) PC12 cells after high concentration KCl buffer treatment (a n = 3 at each time point of both groups), whereas no such effect could be observed in (vesicle-poor) SK-N-SH cells (b n = 3 at each time point of both groups). ***p < 0.001 vs. control group at the same time point; all data points presented as mean ± SD