Hirudin Leech Hirudin Leech Hirudin Powder

100% pure Leech Hirudin PowderProduct Description
1) Product name: 100% pure Leech Hirudin Powder
2) CAS:113274-56-9
3) Molecular Formula:C66H93N13O25
4) Molecular weight:1468.53
5) Specification:98%
6) Assay Method:HPLC
7)Appearance:White fine powder
Hirudin is a naturally occurring peptide in the salivary glands of medicinal leeches (Hirudo medicinalis) that has a blood anticoagulant property. This is fundamental for the leeches’ alimentary habit of hematophagy, since it keeps the blood flowing after the initial phlebotomy performed by the worm on the host’s skin.
8)Function:
Hirudin is the most potent natural inhibitor of thrombin. Unlike antithrombin III hirudin binds to and inhibits only the activity of thrombin forms with a specific activity on fibrinogen. Therefore, hirudin prevents or dissolves the formation of clots and thrombi (i.e. it has a thrombolytic activity), and has therapeutic value in blood coagulation disorders, in the treatment of skin hematomas and of superficial varicose veins, either as an injectable or a topical application cream. In some aspects, hirudin has advantages over more commonly used anticoagulants and thrombolytics, such as heparin, as it does not interfere with the biological activity of other serum proteins and can also act on complexed thrombin.

9)Application:
Full length hirudin is made up of 65 amino acids. These amino acids are organised into a compact N-terminal domain containing three disulfide bonds and a C-terminal domain that is completely disordered when the protein is un-complexed in solution.Product PhotosCOAMain Functions
Hirudinisanaturallyoccurringpeptideinthesalivaryglandsofmedicinalleeches(Hirudomedicinalis)thathasabloodanticoagulantproperty.
Therefore,hirudinpreventsordissolvestheformationofclotsandthrombi(i.e.ithasathrombolyticactivity),andhastherapeuticvalueinbloodcoagulationdisorders,inthetreatmentofskinhematomasandofsuperficialvaricoseveins,eitherasaninjectableoratopicalapplicationcream.Insomeaspects,hirudinhasadvantagesovermorecommonlyusedanticoagulantsandthrombolytics,suchasheparin,asitdoesnotinterferewiththebiologicalactivityofotherserumproteinsandcanalsoactoncomplexedthrombin.Packaging & ShippingCompany Information FAQ
a. Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and peofessional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
b. Payment
T/T,Wester Union,MoneyGram,L/C etc.Contact Us
Xi'an Sonwu Biotech Co.,Ltd.
Tel: 86-029-68509001 86-029-68509010
Fax: 86-29-68740251
Web:sonwu2.en.alibaba.com / www.sonwu.com