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TNFR2/CD120b/TNFR1B Protein, Human, Recombinant (His & Avi), Biotinylated
(Synonyms: tumor necrosis factor receptor superfamily, member 1b, TNF-R-II, TNFR80, TNF-R75, TNFR2, TNFR1B, TNFBR, TBPII, p75TNFR, p75, CD120b) Copy Product InfoSynonyms: tumor necrosis factor receptor superfamily, member 1b, TNF-R-II, TNFR80, TNF-R75, TNFR2, TNFR1B, TNFBR, TBPII, p75TNFR, p75, CD120b
Catalog No. TMPY-06600 Copy Product Info
TNFR2/CD120b/TNFR1B Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 28.39 kDa and the accession number is NP_001057.1.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 µg | $215 | 7-10 days | 7-10 days | |
| 10 µg | $359 | 7-10 days | 7-10 days | |
| 20 µg | $600 | 7-10 days | 7-10 days | |
| 50 µg | $939 | 7-10 days | 7-10 days | |
| 100 µg | $1,580 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Immobilized Recombinant Human TNF-alpha / TNFA Protein at 2 μg/mL (100 μL/well) can bind Recombinant Human TNFR-2 / CD120b Protein (ECD, AVI & His Tag) , the EC50 is 6-15 ng/mL. |
| Description | TNFR2/CD120b/TNFR1B Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 28.39 kDa and the accession number is NP_001057.1. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | His, Avi |
| Accession Number | NP_001057.1 |
| Construction | A DNA sequence encoding the human TNFRSF1B (NP_001057.1) (Met1-Asp257) 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. Predicted N terminal: Leu 23 |
| 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 a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Synonyms | tumor necrosis factor receptor superfamily, member 1b, TNF-R-II, TNFR80, TNF-R75, TNFR2, TNFR1B, TNFBR, TBPII, p75TNFR, p75, CD120b |
| Research Background | Tumor necrosis factor receptor superfamily, member 1B (TNFRSF1B), also known as Tumor necrosis factor receptor 2 (TNFR2) or CD120b antigen, is a member of the tumor necrosis factor receptor superfamily. TNFR2/CD120b/TNFRSF1B is a member of the TNF-receptor superfamily. This protein and TNF-receptor 1 form a heterocomplex that mediates the recruitment of two anti-apoptotic proteins, c-IAP1 and c-IAP2, which possess E3 ubiquitin ligase activity. Knockout studies in mice also suggest a role of this protein in protecting neurons from apoptosis by stimulating antioxidative pathways. TNFR2/CD120b/TNFRSF1B is not a major contributing factor to the genetic risk of type 2 diabetes, its associated peripheral neuropathy and hypertension and related metabolic traits in North Indians. Tumor necrosis factor receptor superfamily, member 1B (TNFRSF1B) has been reported to be associated with SLE risk in Japanese populations. TNFR2/CD120b/TNFRSF1B serves as a receptor with high affinity for TNFSF2 and approximately 5-fold lower affinity for homotrimeric TNFSF1. This receptor mediates most of the metabolic effects of TNF-alpha. Isoform 2 blocks TNF-alpha-induced apoptosis, which suggests that it regulates TNF-alpha function by antagonizing its biological activity.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
| Molecular Weight | 28.39 kDa (predicted); 44.42 kDa (reducing conditions) |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| 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. |
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Related Tags: TNFR2/CD120b/TNFR1B Protein, Human, Recombinant (His & Avi), Biotinylated chemical structure | TNFR2/CD120b/TNFR1B Protein, Human, Recombinant (His & Avi), Biotinylated molecular weight
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