2012年2月21日星期二

What is Human Prothrombin Complex

Product name: Human Prothrombin Complex
Category Group
: Cancer and Signaling Proteins
Synonyms: PCC, Prothrombin Complex

Product Description: Prothrombin complex is a double virus–inactivated concentrate, containing equal concentrations of Factors II, VIII, IX, X and Heparin. 
Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder
Formulation Lyophilized Powder from 0.1M sodium chloride and 10mM sodium citrate buffer
Storage / Stability: Lyophilized Prothrombin-Complex although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Prothrombin-Complex should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. 

Backgound:Prothrombin Complex Concentrate (PCC) is a combination of several blood clotting factors II, VII, IX and X. PCC is used in the treatment of the congenital bleeding disorders associated with Factors II, VII, IX, and X deficiencies. PCC reverses the effect of warfarin (a coumarin anti-coagulant) and is used in cases of significant bleeding in patients with a coagulopathy, for example, gastrointestinal haemorrhage or intracranial haemorrhage. The PCC is also extensively used in treating acquired coagulation abnormalities secondary to vitamin K deficiency, warfarin ingestion, and various types of liver disease. Hepatitis, anaphylaxis and thrombosis have been reported as complications of prothrombin complex concentrates administration.
More about:Human Prothrombin Complex

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