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Synonyms: δ-like 4 (Drosophila), δ-like 4, hδ2, hdelta2, delta-like 4 (Drosophila), Delta-like 4


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $44 | 7-10 days | 7-10 days | |
| 10 μg | $68 | 7-10 days | 7-10 days | |
| 20 μg | $108 | 7-10 days | 7-10 days | |
| 50 μg | $198 | 7-10 days | 7-10 days | |
| 100 μg | $347 | 7-10 days | 7-10 days | |
| 200 μg | $583 | 7-10 days | 7-10 days |
| Description | DLL4 Protein, Human, Recombinant V2 is expressed in HEK293 Cells. The accession number is Q9NR61. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | Tag Free |
| Accession Number | Q9NR61 |
| Construction | Ser27-Pro524 |
| Protein Purity | > 95% as determined by Bis-Tris PAGE;
> 95% as determined by HPLC |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from 0.22 μm filtered solution in PBS, 200 mM Arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Reconstitution | Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | 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 | δ-like 4 (Drosophila), δ-like 4, hδ2, hdelta2, delta-like 4 (Drosophila), Delta-like 4 |
| Research Background |
| Molecular Weight | 54.28 kDa (Predicted); 55-70 kDa (Due to glycosylation) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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