Hirudin yog muaj li ntawm 65 amino acids

Hirudin yog qhov tsawg-molecular-hnyav (7000) polypeptide muaj li ntawm 65 amino acids, cov uas glutamine thiab asparagine muaj tus accountant dua, thaum lub isoelectric point yog qis dua (3.8-4.0), thiab nws yog qhov ruaj khov rau lub sijhawm ntev ntawm chav kub. Hirudin yog qhov zoo tshaj plaws ntuj anticoagulant paub, thiab nws cov nyhuv yog qhov zoo dua li heparin. Nws muaj cov anticoagulant thiab thrombus-dissolving effect, uas yog kev ua haujlwm ntawm txhawb kev ncig ntshav thiab tshem tawm cov ntshav stasis hauv Suav tshuaj. Yog li, nws qhia tau qhov zoo thiab qhov kev pom dav nyob rau hauv kev ua haujlwm nrog cov kab mob xws li septic shock, atherosclerosis, mob hlwb vascular infarction, mob plawv, mob ntshav siab, ophthalmology, thiab ntau yam kab mob tsis muaj antithrombin.