| 摘要 |
Targeting agents are derived from coupling together formed imaging amino acids or formed multi-modal, multi-chelating metal, multi-dye imaging agents, or combinations of these, that may be conjugated directly, or activated, or attached to linkers to which targeting groups, such as peptides, proteins, antibodies, aptamers, or small molecule inhibitors, may be conjugated in the final steps of the synthesis to form a wide variety of TMIAs. |
