Figure 3.

Gadolinium concentrations in metabolically labeled mouse tissues. The Gd content of excised tissues was determined by inductively coupled plasma mass spectrometry (ICP‐MS). Tissues were obtained from control mice (−/+) and Ac₄GalNAz treated mice (+/+) after the imaging experiments and 24 h after injection of 2 (Figure 1). The Gd content was normalized to the wet tissue weight. Data represent the mean±SEM (n=5). *P<0.05, **P<0.01, ***P<0.005. Two‐tailed unpaired T‐test with Mann–Whitney correction.