Integrin-mediated drug targeting

The present invention relates to cytostatics which have a tumour-specific action as a result of linkage to alphavbeta3 integrin antagonists via preferred linking units. The preferred linking units guarantee serum stability of the conjugate of cytostatic and alphavbeta3 integrin antagonist and at the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LERCHEN HANS-GEORG, SCHULZE THOMAS-J, BRUEGGEMEIER ULF, ALBERS MARKUS, SCHOOP ANDREAS, BAUMGARTEN JOERG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to cytostatics which have a tumour-specific action as a result of linkage to alphavbeta3 integrin antagonists via preferred linking units. The preferred linking units guarantee serum stability of the conjugate of cytostatic and alphavbeta3 integrin antagonist and at the same time the desired intracellular action in tumour cells as a result of their enzymatic or hydrolytic cleavability with release of the cytostatic.