Recombinant Human Complement C5 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln19-Cys1676.
Pureté
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Stérilité
0.22 μm filtered
niveau d'endotoxine
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Human Complement C5, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-Complement C5 Antibody, hFc Tag with the EC50 of 21.4ng/ml determined by ELISA. See testing image for detail.
C5
Origine: Lapin
Hôte: HEK-293 Cells
Recombinant
>90 % as determined by SDS-PAGE.
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
Buffer
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
Stock
-20 °C,-80 °C
Stockage commentaire
-20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
C5 Protein, LOC565774 Protein, C5a Protein, C5b Protein, CPAMD4 Protein, Hc Protein, RGD1561905 Protein, He Protein, complement C5 Protein, complement component 5 Protein, hemolytic complement Protein, C5 Protein, c5 Protein, Hc Protein
Sujet
Complement component 5 (C5) is an essential factor of the defensive complement system in all vertebrates.C5 plays a major role in complement activation, C5 convertase cleaves C5 into the pro-inflammatory C5a, and C5b, the nidus for the formation of the lytic membrane attack complex.
Poids moléculaire
112.5 kDa (α chain) and 73.29 (β chain). Due to glycosylation, the protein migrates to 110-114 kDa (α chain) and 69-73 (β chain) based on Tris-Bis PAGE result.