Table 5.

[¹⁷⁷Lu]Lu-FAP-2286 biodistribution results HT-1080 and HEK-293 xenografts expressed as mean of the % injected activity per gram of tissue (%I.A./g) ± standard deviation (SD) (n = 4/group)

Organ	HT-1080			HEK-293
	4 h	24 h	72 h	4 h	24 h	72 h
Blood	0.03 ± 0.01	0.00 ± 0.00	0.00 ± 0.00	0.04 ± 0.01	0.00 ± 0.00	0.00 ± 0.00
Lung	0.08 ± 0.01	0.03 ± 0.01	0.01 ± 0.00	0.07 ± 0.00	0.02 ± 0.00	0.01 ± 0.00
Liver	0.11 ± 0.02	0.08 ± 0.01	0.05 ± 0.01	0.11 ± 0.01	0.09 ± 0.00	0.03 ± 0.01
Kidney	5.15 ± 0.65	3.62 ± 0.51	1.58 ± 0.51	3.98 ± 0.42	2.33 ± 0.48	0.72 ± 0.22
Muscle	0.04 ± 0.01	0.02 ± 0.01	0.01 ± 0.00	0.06 ± 0.03	0.02 ± 0.01	0.01 ± 0.01
Femur	0.15 ± 0.05	0.10 ± 0.01	0.16 ± 0.06	0.27 ± 0.04	0.20 ± 0.01	0.04 ± 0.02
hFAP-tumor	3.42 ± 1.06	1.67 ± 0.50	0.64 ± 0.22	22.99 ± 3.13	13.49 ± 1.95	4.05 ± 0.99
wt-tumor	0.10 ± 0.01	0.08 ± 0.01	0.04 ± 0.01	0.28 ± 0.13	0.13 ± 0.05	0.02 ± 0.02