The present invention relates to the identification and use of antigen-binding regions, antibodies, antigen-binding antibody fragments and antibody mimetics, neutralizing the anti-coagulant effect of an anticoagulant in vitro and/or in vivo. Antibodies and functional fragments of the invention and antibody mimetics can be used to specifically reverse the pharmacological effect of an anticoagulant e.g. a FXa inhibitor for therapeutic (antidote) and/or diagnostic purposes. The invention also provides nucleic acid sequences encoding foregoing molecules, vectors containing the same, pharmaceutical compositions and kits with instructions for use.
本发明涉及抗原结合区域的鉴定和使用,
抗体,抗原结合
抗体片段和
抗体类似物,可在体外和/或体内中中和抗凝剂的抗凝效应。本发明的
抗体和功能片段以及
抗体类似物可用于特异性逆转抗凝剂的药理效应,例如FXa
抑制剂,用于治疗(解毒剂)和/或诊断目的。本发明还提供编码上述分子的核酸序列,包含它们的载体,药物组合物和附有使用说明的试剂盒。