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Enzyme Research 是一家拥有超过25年的酶研究的实验室，生产和开发多种用于基本凝血研究的多种酶和辅因子。在过去的十年Enzyme Research Laboratories为科学家参与止血和血栓形成的研究提供了宝贵支持。

Human Fibrinogen （Factor I）

Human Fibrinogen   

FIB 1 Plasminogen Depleted

 

Conversion of soluble fibrinogen to the insoluble fibrin is the final step in the blood coagulation cascade. ERL offers three types of purified fibrinogen prepared by a combination of salt precipitation, affinity chromatography and immunoaffinity chromatography methods to suit the individual researcher’s needs. All three forms are >95% clottable （by functional assays） and purity is >95% by SDS-PAGE.

 

• FIB 1 Plasminogen Depleted
• FIB 2 Plasminogen and von Willebrand Factor Depleted
• FIB 3 Plasminogen, von Willebrand Factor and Fibronectin Depleted

 

Buffer composition = 20 mM Sodium Citrate-HCl/pH 7.4
*Extinction Coefficient （1%） = 15.1
Molecular Weight = 330,000 daltons