Heparin mechanism of action: Difference between revisions

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Created page with "{{SI}} {{CMG}} ==Overview== ==Mechanism of action== * Heparin is an indirect thrombin inhibitor. * It forms a complexes with antithrombin / AT III (predominantly) and other fa..."
 
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Redirected page to Heparin#Pharmacology
 
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{{SI}}
#REDIRECT [[Heparin#Pharmacology]]
{{CMG}}
 
==Overview==
==Mechanism of action==
 
* Heparin is an indirect thrombin inhibitor.
 
* It forms a complexes with antithrombin / AT III (predominantly) and other factors like factor Xa, factors XIIa, XIa, and IXa, that results in a conformational change in AT, converting antithrombin from a slow to a rapid inactivator of thrombin
 
* Antithrombin has two active sites:
** Reactive center, Arg393-Ser394
** Heparin binding sites
 
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Latest revision as of 02:47, 22 July 2014