Table 2 GLP-1R-positive tissue-to-kidney and tumor-to-GLP-1R-positive tissue ratios derived from above timecourse biodistribution
From: Comparison of desferrioxamine and NODAGA for the gallium-68 labeling of exendin-4
Ex4NOD | Ex4DFO | Ex4NOD | Ex4DFO | |
|---|---|---|---|---|
0.5 h p.i. | 1 h p.i. | |||
Lung-to-kidney | 0.177 ± 0.041 | 0.275 ± 0.033 | 0.151 ± 0.013 | 0.371 ± 0.098 |
Pancreas-to-kidney | 0.057 ± 0.007 | 0.087 ± 0.021 | 0.052 ± 0.019 | 0.099 ± 0.015 |
Tumor-to-kidney | 0.092 ± 0.016 | 0.141 ± 0.017 | 0.089 ± 0.029 | 0.150 ± 0.044 |
Tumor-to-lung | 0.546 ± 0.165 | 0.519 ± 0.083 | 0.594 ± 0.183 | 0.410 ± 0.078 |
Tumor-to-pancreas | 1.627 ± 0.364 | 1.681 ± 0.391 | 1.787 ± 0.558 | 1.513 ± 0.310 |