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TRAIL R1/DR4/TNFRSF10A Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 24.7 kDa and the accession number is O00220.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 μg | $43 | 7-10 days | |
| 10 μg | $66 | 7-10 days | |
| 20 μg | $105 | 7-10 days | |
| 50 μg | $197 | 7-10 days | |
| 100 μg | $336 | 7-10 days | |
| 200 μg | $596 | 7-10 days | |
| 500 μg | $1,350 | 7-10 days |
| Biological Activity | Human TRAIL R1, His Tag captured on CM5 Chip via anti-his antibody can bind Human TRAIL, No Tag with an affinity constant of 1.02 nM as determined in SPR assay. |
| Description | TRAIL R1/DR4/TNFRSF10A Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 24.7 kDa and the accession number is O00220. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-His-Avi |
| Accession Number | O00220 |
| Synonyms | TRAIL-R,TRAIL R1,TNFRSF10A,MGC9365,DR4,CD261,APO2 |
| Construction | Pro34-Asn239 |
| Protein Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| Molecular Weight | 24.7 kDa (predicted). Due to glycosylation, the protein migrates to 25-30 kDa based on Tris-Bis PAGE result. |
| Endotoxin | < 1 EU/μg by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstitute the lyophilized protein in distilled 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 | 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 shipping with blue ice. |
| Research Background | Tumor necrosis factor receptor superfamily member 10A (TNFRSF10A) is also known as TNF-related apoptosis-inducing ligand receptor 1 (TRAIL-R1), Death receptor 4 (DR4), CD261 and APO2, which belongs to TNF superfamily.The expression of apoptosis-inducing TRAIL-R1 and TRAIL-R2 and of the decoy receptors TRAIL-R3 and TRAIL-R4 was systematically studied in all developmental stages of peripheral B cells isolated from the blood and secondary lymphoid organs. Expression of TRAIL-Rs is modulated along development, with highest levels observed in germinal center B cells. |

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