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Synonyms: VWF, VWD, F8VWF


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $77 | - | In Stock | |
| 10 μg | $126 | - | In Stock | |
| 20 μg | $198 | - | In Stock | |
| 50 μg | $397 | - | In Stock | |
| 100 μg | $796 | - | In Stock | |
| 200 μg | $1,200 | 7-10 days | 7-10 days | |
| 500 μg | $2,580 | 7-10 days | 7-10 days | |
| 1 mg | $5,250 | 7-10 days | 7-10 days |
| Description | Von Willebrand Factor/vWF Protein, Human, Recombinant (aa 1277-1453, His) is expressed in E. coli. The accession number is P04275. |
| Species | Human |
| Expression System | E. coli |
| Tag | C-His |
| Accession Number | P04275 |
| Construction | A DNA sequence encoding the Human vWF (P04275) (Asp1277-Ile1453) was expressed with a polyhistidine tag at the C-terminus. |
| Protein Purity | ≥ 90% as determined by SDS-PAGE. |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from sterile 50 mM Tris, 150 mM NaCl 100 mM Arg, 0.03% skl pH 8.0. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Please refer to the lot-specific COA. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | VWF, VWD, F8VWF |
| Research Background |
| Molecular Weight | 21.27 kDa (predicted) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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