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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 3 Plasminogen, von Willebrand Factor and Fibronectin 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