Comparison of in vitro
autoradiography of (A, B) [125I]27 ([125I]BIPM-NHMe), (C, D) [125I]28 ([125I]BIPM-NHEt), (E, F) [125I]29 ([125I]BIPM-NHPr), and (G, H) [125I]39 ([125I]BIPM-NEt2) in brain sections from an
AD patient. A, C, E, and G show results
in Aβ(+)/tau(−) brain sections. B, D, F, and H show results
in Aβ(+)/tau(+) brain sections.