Abstract
The development of thrombolytic agent could provide invaluable progress for antithrombotic therapy. In this paper, we reported the cloning, purification and biochemical characterization of AnxB1ScuPAFap, a thrombus-ditargeting chimera composed of annexin B1, low molecular single-chain urokinase (ScuPA-32K) and fibrin-adherent peptide (dodecapeptide, Fap). In vitro test showed that, the chimera was a thrombolytic agent with anticoagulant activity and thrombus-ditargeting with the activated-platelet membrane binding and fibrin clot binding activity. Compared to urokinase, the chimera had less reperfusion time, higher reperfusion ratio, and less bleeding effects on coronary thrombolysis by clot lysis assay in dogs. Thus, the chimera appeared to be suitable for thrombolytic therapy of thrombus diseases.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
