Chelatbildende Verbindungen, die eine ortho-bindende Gruppe besitzen und ihre Komplexe

A group of functionalized amine chelants having ortho ligating functionality that form complexes with rare-earth type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. In addition certain of the...

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Hauptverfasser: SIMON, JAIME, ANGLETON, TEXAS 77515, US, MCMILLAN, KENNETH, RICHWOOD, TEXAS 77531, US, GARLICH, JOSEPH R., LAKE JACKSON, TEXAS 77566, US, FRANK, RICHARD K., LAKE JACKSON, TEXAS 77566, US, WILSON, DAVID A., RICHWOOD, TEXAS 77531, US
Format: Patent
Sprache:ger
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Zusammenfassung:A group of functionalized amine chelants having ortho ligating functionality that form complexes with rare-earth type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. In addition certain of the chelant-radionuclide complexes can be effectively employed in compositions useful as therapeutic and/or diagnostic agents for calcific tumors and/or relief of bone pain.