Human Complement Component C1s Protein (C1S-HM101)
Catalog: C1S-HM101
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Product Description | Recombinant Human Complement Component C1s Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu16-Asp688. |
Product Background |
Complement C1s protease inhibitors have potential utility in the treatment of diseases associated with activation of the classical complement pathway such as humorally mediated graft rejection, ischemia-reperfusion injury (IRI), vascular leak syndrome, and acute respiratory distress syndrome (ARDS). |
Product Category |
Recombinant Protein |
Target |
Complement Component C1s |
Gene/Protein ID |
P09871 |
Species |
Human |
Exact Sequence |
Glu16-Asp688 |
Molecular Weight | The protein has a predicted MW of 75.98 kDa. Due to enzyme lysis glycosylation, the protein migrates to 55-60 kDa (light chain), 32-35 kDa (heavy chain) and 76-96 kDa based on Tris-Bis PAGE result. |
Activity |
Immobilized Human Complement Component C1S, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-C1S Antibody, hFc Tag with the EC50 of 9.6ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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