Fig. 3From: Pre-clinical evaluation of eight DOTA coupled gastrin-releasing peptide receptor (GRP-R) ligands for in vivo targeting of receptor-expressing tumorsBiodistribution of different radiolabeled bombesin derivatives. a BN1. b BN4. c BN7. d BN8. Data are expressed as %ID/g, and error bars are standard deviations of three mice per time point. The highest tumor uptake with low pancreas, liver, and kidney uptake is BN8Back to article page