Tumor-to-Organ Ratios for CC49-TCO–Pretargeted 177Lu-Tetrazine 2 in Mice Bearing LS174T Colon Carcinoma Xenografts
| Organ | 1 h | 3 h | 6 h | 1 d | 2 d | 4 d | 7 d |
| Blood | 13 ± 6 | 196 ± 13 | 206 ± 75 | 307 ± 90 | 410 ± 270 | 446 ± 82 | 540 ± 169* |
| Liver | 17 ± 6 | 31 ± 3 | 30 ± 9 | 30 ± 8 | 30 ± 18 | 14 ± 4 | 8 ± 1 |
| Kidney | 2 ± 1 | 3 ± 0 | 4 ± 1 | 4 ± 1 | 7 ± 3 | 6 ± 2 | 6 ± 2 |
| Bladder | 3 ± 2 | 8 ± 4 | 25 ± 10 | 20 ± 7 | 33 ± 16 | 15 ± 3 | 7 ± 2 |
| Muscle | 31 ± 18 | 141 ± 67 | 245 ± 108 | 257 ± 75 | 229 ± 145 | 203 ± 100 | 255 ± 152 |
| Bone | 23 ± 20* | 95 ± 86 | 162 ± 46 | 159 ± 69 | 149 ± 78 | 114 ± 61 | 76 ± 25 |
↵* n = 3.
Data are mean ± SD (n = 4).