Fig. 5From: 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 tomographyUptake (mean ± SD, n = 4) of [68Ga]Ga-LW01142 at 1 and 3 h post-injection in PC-3 tumor-bearing miceBack to article page