Advances in Molecular Imaging Strategies for In Vivo Tracking of Immune Cells

Figure 2

Visualization of DC migration into the lymph node in vivo using multimodal imaging. DC2.4 or DC2.4 cells expressing NIS and effluc genes (DC/NF) were injected in the left or right mouse footpad, respectively. (a) Signals were observed in the lymph node by both BLI and ¹²⁴I PET/CT imaging. (b) Quantification of BLI signals and radioiodine uptake in the lymph node. Data are expressed as the mean ± SD.

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