Biodistribution data of (A) [111
In]AT1S and (B) [111
In]AT2S. Data are acquired at 4 and 24 h after iv injection of [111In]AT1S and [111In]AT2S in healthy male Swiss albino mice. Data are given as mean of %ID/g ± SD, n ≥ 4 per time point; for the in vivo sst2 blockade group at 4 h pi, animals received 50 nmol Tate along with the radioligand. Bl, blood; Li, liver; He, heart; Ki, kidneys; St, stomach; In, intestines; Sp, spleen; Mu, muscle; Lu, lung; Fe, femur; and Pa, pancreas.