Human Complement factor I Protein (CFI-HM101)
Catalog: CFI-HM101
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| Product Description | Recombinant Human Complement factor I Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Lys19-Val583. |
Product Background |
Complement factor I (CFI) is a serine protease which plays a key role in the modulation of complement system and the induced-fit factor responsible for controlling the complement-mediated processes. |
Product Category |
Recombinant Protein |
Target |
Complement factor I |
Gene/Protein ID |
P05156 |
Species |
Human |
Exact Sequence |
Lys19-Val583 |
| Molecular Weight | The protein has a predicted MW of 64.58 kDa. Due to enzyme lysis and glycosylation, the protein migrates to 75-95 kDa based on Tris-Bis PAGE result. |
Product Tag |
C-His |
Express System |
HEK293 |
| Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| 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 20mM Tris, 150mM NaCl (pH 8.0). 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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The purity of Human Complement factor I is greater than 95% as determined by SEC-HPLC. |
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Human Complement factor I on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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