Skip to main content
EJNMMI Radiopharmacy and Chemistry
Fig. 4 | EJNMMI Radiopharmacy and Chemistry

Fig. 4

From: Unnatural amino acid substitutions to improve in vivo stability and tumor uptake of 68Ga-labeled GRPR-targeted TacBOMB2 derivatives for cancer imaging with positron emission tomography

Fig. 4

Representative PET images of A [68Ga]Ga-LW01107, B [68Ga]Ga-LW01108, C [68Ga]Ga-LW01110, D [68Ga]Ga-LW02040, E [68Ga]Ga-LW02021 and F [68Ga]Ga-LW01142 in mice bearing PC-3 tumor xenografts. Blocking study was performed by co-injection with 100 μg of [D-Phe6,Leu-NHEt13,des-Met14]Bombesin(6–14). t: tumor; k: kidney; p: pancreas; bl: urinary bladder

Back to article page