PEGylated aspartyl-tRNA synthetase polypeptides

The present invention provides PEGylated aspartyl-tRNA synthetase (DRS) polypeptides, compositions comprising the same, and methods of using such polypeptides and compositions for treating or diagnosing a variety of conditions. The PEGylated DRS polypeptides of the invention have improved controlled...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Greve Jeffrey, Mendlein John D, Buechler Ying Ji, Wu Chi-Fang
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention provides PEGylated aspartyl-tRNA synthetase (DRS) polypeptides, compositions comprising the same, and methods of using such polypeptides and compositions for treating or diagnosing a variety of conditions. The PEGylated DRS polypeptides of the invention have improved controlled release properties, stability, half-life, and other pharmacokinetic properties compared to non-PEGylated DRS polypeptides.