Fig. 7. Stability of 89Zr4+ complexes of H3CP256 (left) and H3DFO (right): (
) % radiochemical yield of [89Zr(chelator)]+ at 100 μM concentration of chelator; (
) % intact [89Zr(chelator)]+ as a proportion of total 89Zr4+ (bound + dissociated) after 20 min incubation with 1 mM Fe3+. Error bars correspond to one standard deviation.
