Fig. 1From: 89Zr-leukocyte labelling for cell trafficking: in vitro and preclinical investigationsMaximum intensity projection (MIP) PET scan showing that intravenously introduced 89Zr-labelled leukocytes accumulated in the lung at 1Â h, 1Â day, and 5Â days post injection. 5-week-old female Balb/c mice were intravenously injected with 0.22Â MBq 89Zr-labelled leukocytes (A) or free [89Zr]Zr4+ ion (B, control) and 30Â min PET scans were performed at 1Â h, 1Â day, and 5Â days post injection. Right panels show representative PET/CT images at 5Â days post injectionBack to article page