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233480
Sigma-AldrichCoagulation Factor XI, Human Plasma
Coagulation Factor XI, Human Plasma, CAS 9013-55-2, is a native coagulation factor XI with two identical polypeptide chains linked by disulfide bond. It is activated to Factor XIa by Factor XIIa.
More>>Coagulation Factor XI, Human Plasma, CAS 9013-55-2, is a native coagulation factor XI with two identical polypeptide chains linked by disulfide bond. It is activated to Factor XIa by Factor XIIa. Less<<
Coagulation Factor XI, Human Plasma MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Native coagulation factor XI from human plasma. Consists of two identical polypeptide chains linked by disulfide bonds, that yield a single band at 80 kDa upon reduction with β-mercaptoethanol. In vivo, Factor XI is activated to Factor XIa by Factor XIIa.
Catalogue Number
233480
Brand Family
Calbiochem®
References
Product Information
CAS number
9013-55-2
Form
Liquid
Formulation
In 150 mM NaCl, 4 mM sodium acetate buffer, pH 5.3.
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
29-April-2008 RFH
Description
Native coagulation factor XI from human plasma. Consists of two identical polypeptide chains linked by disulfide bonds, that yield a single band at 80,000 on reduction with β-mercaptoethanol. In vivo, Factor XI is activated to Factor XIa by Factor XIIa.
Form
Liquid
Formulation
In 150 mM NaCl, 4 mM sodium acetate buffer, pH 5.3.
Concentration Label
Please refer to vial label for lot-specific concentration
Source
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
CAS number
9013-55-2
Purity
single band by SDS-PAGE
Specific activity
≥170 units/mg protein (clotting assay). Clotting activity is determined by comparison to a standard curve produced using normal pooled human plasma
Storage
Avoid freeze/thaw
≤ -70°C
Do Not Freeze
Ok to freeze
Special Instructions
Following initial thaw, aliquot and freeze (-70°C).