Synthetic peptide analogs of Arg-Pro-Pro-Gly-Phe as selective inhibitors of thrombin and thrombin activation of protease activated receptors 1 and 4
申请人:——
公开号:US20040220110A1
公开(公告)日:2004-11-04
The invention relates to compounds and methods for inhibiting human platelet aggregation, thrombosis and cell activation mediated by PAR1 and PAR4 using peptide analogs of Arg-Pro-Pro-Gly-Phe that contain one or more amino acid substitutions. The invention also includes screening methods for identifying compounds that inhibit thrombin mediated activities.
本发明涉及一种利用Arg-Pro-Pro-Gly-Phe的肽类类似物,其包含一个或多个氨基酸替换,用于抑制人类血小板聚集、血栓形成和细胞活化,这些过程是由PAR1和PAR4介导的。本发明还包括筛选方法,用于识别抑制凝血酶介导活动的化合物。