公开(公告)号：US09428575B2

公开(公告)日：2016-08-30

申请号：US14145583

申请日：2013-12-31

申请人： Development Center for Biotechnology ,  DCB-USA LLC

发明人： Jiann-Shiun Lai ,  Hung-Ling Wang ,  Chao-Yang Huang ,  Ying-Yung Lok ,  Yuan-Tsong Chen ,  Woan-Eng Chan ,  Chih-Yung Hu

IPC分类号： C07K16/18

CPC分类号： C07K16/18 ,  C07K2317/55 ,  C07K2317/565 ,  C07K2317/622 ,  C07K2317/76 ,  C07K2317/92

摘要： An anti-granulysin antibody, or an scFv or Fab fragment thereof, capable of binding to an epitope region from R64 to R113 of granulysin and capable of neutralizing an activity of granulysin. The antibody may contain a sequence selected from the sequences of SEQ ID NO:82 to SEQ ID NO:195, or the antibody may contain a sequence selected from the sequences of SEQ ID NO:39 to SEQ ID NO:76. The antibody may be a monoclonal antibody. A method for treating or preventing an unwanted immune response disorder includes administering to a subject in need thereof an effective amount of an anti-granulysin antibody capable of neutralizing the activity of granulysin. The unwanted immune response disorder may be SJS, TEN, or GVHD.

摘要翻译： 能够结合到颗粒溶素的R64至R113的表位区并能够中和颗粒溶素活性的抗颗粒溶素抗体或其scFv或Fab片段。 抗体可以含有选自SEQ ID NO：82至SEQ ID NO：195的序列的序列，或者抗体可以含有选自SEQ ID NO：39至SEQ ID NO：76的序列的序列。 抗体可以是单克隆抗体。 用于治疗或预防不需要的免疫应答障碍的方法包括向有需要的受试者施用有效量的能够中和颗粒溶素活性的抗颗粒溶素抗体。 不想要的免疫应答障碍可以是SJS，TEN或GVHD。