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Product Name
Human Coagulation Factor XI/F11 (His Tag) recombinant protein
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Description
Factor XI triggers the middle phase of the intrinsic pathway of blood coagulation by activating factor IX.
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Protein name
Coagulation factor XI
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Protein short names
AI503996; PTA; CF11; COAGULATION FACTOR XI; FXI; MGC141891; 1600027G01RIK; F11
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Uniprot ID
P03951
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Gene Name
F11
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Source/Expression Host
Human Cells
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Expression Plasmid/cDNA
A DNA sequence encoding the human F11 (NP_000119.1) precursor (Met 1-Val 625) with a carboxy-terminal polyhistidine tag was expressed.
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Protein Species
Human
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Molecular weight
The secreted recombinant human F11 consists of 618 amino acids with the predicted molecular mass of 69.5 kDa. As a result of glycosylation, rhCTSS migrates as an approximately 75-80 kDa band in SDS-PAGE under reducing conditions.
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Purity
> 85 % as determined by SDS-PAGE
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Activity
Measured by its ability to cleave the fluorogenic peptide substrate, t-butyloxycarbonyl-Ile-Glu-Gly-Arg-7-amido-4-methylcoumarin (Boc-IEGR-AMC). The specific activity is >100 pmoles/min/μg.
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Validations
Human Coagulation Factor XI / FXI / F11 Protein (His Tag) SDS-PAGE
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