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公开(公告)号:US09587235B2
公开(公告)日:2017-03-07
申请号:US14214491
申请日:2014-03-14
申请人: aTyr Pharma Inc.
发明人: Ying Buechler , Kyle Chiang , Minh-Ha Do , Darin Lee , Kristi Piehl , Marc Thomas , Jeffry D. Watkins , Chi-Fang Wu , John D. Mendlein
CPC分类号: C12N9/93 , C07K2319/30 , C12N9/96 , C12Y601/01021
摘要: The present invention provides histidyl-tRNA synthetase and Fc region conjugate polypeptides (HRS-Fc conjugates), such as HRS-Fc fusion polypeptides, compositions comprising the same, and methods of using such conjugates and compositions for treating or diagnosing a variety of conditions. The HRS-Fc conjugates of the invention have improved controlled release properties, stability, half-life, and other pharmacokinetic and biological properties relative to corresponding, unmodified HRS polypeptides.
摘要翻译: 本发明提供组氨酰-tRNA合成酶和Fc区偶联物多肽(HRS-Fc缀合物),例如HRS-Fc融合多肽,包含其的组合物,以及使用这种缀合物和组合物治疗或诊断各种病症的方法。 本发明的HRS-Fc缀合物相对于相应的未修饰的HRS多肽具有改善的控制释放性质,稳定性,半衰期和其它药代动力学和生物学性质。
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公开(公告)号:US20140349369A1
公开(公告)日:2014-11-27
申请号:US14214491
申请日:2014-03-14
申请人: aTyr Pharma Inc.
发明人: Ying Buechler , Kyle Chiang , Minh-Ha Do , Darin Lee , Kristi Piehl , Marc Thomas , Jeffry D. Watkins , Chi-Fang Wu , John D. Mendlein
IPC分类号: C12N9/00
CPC分类号: C12N9/93 , C07K2319/30 , C12N9/96 , C12Y601/01021
摘要: The present invention provides histidyl-tRNA synthetase and Fc region conjugate polypeptides (HRS-Fc conjugates), such as HRS-Fc fusion polypeptides, compositions comprising the same, and methods of using such conjugates and compositions for treating or diagnosing a variety of conditions. The HRS-Fc conjugates of the invention have improved controlled release properties, stability, half-life, and other pharmacokinetic and biological properties relative to corresponding, unmodified HRS polypeptides.
摘要翻译: 本发明提供组氨酰-tRNA合成酶和Fc区偶联物多肽(HRS-Fc缀合物),例如HRS-Fc融合多肽,包含其的组合物,以及使用这种缀合物和组合物治疗或诊断各种病症的方法。 本发明的HRS-Fc缀合物相对于相应的未修饰的HRS多肽具有改善的控制释放性质,稳定性,半衰期和其它药代动力学和生物学性质。
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