申请人:Bussat Philippe
公开号:US20100158814A1
公开(公告)日:2010-06-24
Fibrin-binding peptides having high binding affinity and excellent physical characteristics compared to previously known fibrin-binding peptides are provided. These fibrin-binding peptides may be conjugated to a detectable label or a therapeutic agent and used to detect and facilitate treatment of pathological conditions associated with the presence of fibrin such as thrombic, angiogenic and neoplastic conditions. These peptides may be used in imaging processes such as MRI, ultrasound and nuclear medicine imaging (e.g. PET, scintigraphic imaging., etc.). The peptides may also be used therapeutically. The present invention also provides processes and methods for making and using such peptides and conjugates thereof.
本发明提供了与先前已知的纤维蛋白结合肽相比,具有高结合亲和力和优异物理特性的纤维蛋白结合肽。这些纤维蛋白结合肽可以与可检测标记或治疗剂结合,并用于检测和促进与纤维蛋白存在相关的病理状态的治疗,例如血栓、血管生成和肿瘤性疾病。这些肽可以用于成像过程,例如MRI、超声和核医学成像(例如PET、放射性核素成像等)。这些肽也可以用于治疗。本发明还提供了制备和使用这些肽及其结合物的过程和方法。