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Synonyms: TNF-R-I, TNFR60, TNF-R55, TNFR55, TNFR1, TNF-R, TNFAR, TBP1, p60, p55-R, p55, FPF, CD120a


| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $208 | - | In Stock | |
| 10 μg | $343 | - | In Stock | |
| 20 μg | $588 | - | In Stock | |
| 50 μg | $939 | - | In Stock | |
| 100 μg | $1,600 | - | In Stock |
| Bioactivity | Immobilized TNF-alpha Protein, Human, Recombinant (Cat#TMPY-00936) at 2 μg/mL (100 μl/well) can bind TNFR1/CD120a/TNFRSF1A Protein, Human, Recombinant (Avi & His), Biotinylated (Cat#TMPY-07042), the EC50 is 2-6 ng/mL. |
| Description | TNFR1/CD120a/TNFRSF1A Protein, Human, Recombinant (Avi & His), Biotinylated is expressed in HEK293 Cells. The accession number is P19438-1. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-Avi-His |
| Accession Number | P19438-1 |
| Construction | A DNA sequence encoding the Human TNFRSF1A (NP_001056.1) (Met1-Thr211) was expressed with a c-terminal polyhistidine tagged AVI tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. |
| Protein Purity | ≥ 95% as determined by SDS-PAGE. ≥ 95% as determined by SEC-HPLC. |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from sterile PBS, pH 7.4. 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 | Reconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot. |
| 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 | TNF-R-I, TNFR60, TNF-R55, TNFR55, TNFR1, TNF-R, TNFAR, TBP1, p60, p55-R, p55, FPF, CD120a |
| Research Background |
| Molecular Weight | 24.5 kDa (predicted); 40.3 kDa (reducing contition) |
| Storage | Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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