The present invention relates to nitroxide imaging probes that are isotopically modified or unmodified. Such nitroxide imaging probes may be included in liposomes that encapsulate self-quenching concentrations thereof, wherein the liposomes optionally comprise a targeting ligand specific to and having affinity for targeted tissue.
本发明涉及的是同位素改性的或未改性的硝基氧成像探针。这样的硝基氧成像探针可以包含在封装了自猝灭浓度硝基氧的脂质体中,其中脂质体可选地包含一种针对目标组织具有特异性和亲和力的靶向
配体。