MODIFIED ANTIBODY FAB FRAGMENTS
申请公布号:EP1644412(A2)
申请号:EP20040743158
申请日期:2004.07.01
申请公布日期:2006.04.12
发明人:HUMPHREYS, DAVID PAUL;HEYWOOD, SAM PHILIP
分类号:A61K39/00;C07K16/00;(IPC1-7):C07K16/00;A61K39/395
主分类号:A61K39/00
摘要:<p>The present invention provides antibody Fab fragments in which the heavy chain constant region terminates at the interchain cysteine of CH1. Also provided are antibody Fab fragments in which the heavy chain constant region terminates at the interchain cysteine of CH1 to which one or more effector molecules are attached.</p>