Figure 2.

Graph, summarizing the distribution in 19 rat organs of [¹⁷⁷Lu]-DO3A-VS-Cys⁴⁰-Exendin-4 administered intravenously. Nine female (A) and nine male (B) animals received the tracer. BL: blood; HR: heart; UB: bladder; LU: lungs; LI: liver; PA: pancreas; SP: spleen; AG: adrenal gland; SM+: small intestine with its content; SM–: small intestine without its content; LR+: large intestine with its content; LR–: large intestine without its content; OV: ovaries; TE: testes; MU: muscle; BN: bone; BM: red bone marrow; TR: thyroid; BR: brain; KI: kidneys.