Product Name :
Recombinant Human Coagulation factor XI Protein,His Tag
Description :
Synonyms FXI;Coagulation factor XI; PTA Source Human Coagulation factor XI Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Glu19-Val625.[Accession | P03951-1] Molecular Weight The protein has a predicted MW of 69.1 kDa. Due to glycosylation, the protein migrates to 70-80 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Formulation Lyophilized from 0.22 m filtered solution in 25mM HEPES, 150mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage :
The product should be stored at -25~-15℃ for 1 year from date of receipt.
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