Table 2. Quantitative analyses of the ex vivo biodistribution of ⁸⁹Zr-DFO-labeled Jurkat/CAR T-cells study on day 7 (%ID/g; mean ± SD, n = 4).

Tissues	%ID/g
Raji	0.09 ± 0.01
K562	0.08 ± 0.01
Blood	0.04 ± 0.01
Brain	0.01 ± 0.01
Heart	0.12 ± 0.05
Lung	24.01 ± 8.05
Liver	27.01 ± 2.96
Spleen	118.65 ± 87.60
Kidney	0.30 ± 0.10
Stomach	0.06 ± 0.01
S-intestine	0.04 ± 0.01
L-intestine	0.03 ± 0.01
Ovary	0.26 ± 0.25
T-spine	1.13 ± 0.17
Femur	2.31 ± 1.06
Muscle	0.04 ± 0.01