Fig. 4From: Significant reduction of activity retention in the kidneys via optimized linker sequences in radiohybrid-based minigastrin analogsRepresentative µSPECT/CT images of AR42J tumor-bearing CB17-SCID mice at 24 h p.i. injected either with [177Lu]Lu-DOTA-rhCCK-70 (left) or [177Lu]Lu-DOTA-rhCCK-91 (right) (100 pmol each). Tumors (T) and kidneys (K) are indicated by white arrows. Mean activity levels in the kidneys (K) and the tumor (T) are shown at the bottom.Back to article page