Tumor Necrosis Factor Receptor Superfamily Member 1B / CD120b (TNFRSF1B) Antibody
312€ (60 µl)
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935106861
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name
Tumor Necrosis Factor Receptor Superfamily Member 1B / CD120b (TNFRSF1B) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx000702
tested applications
WB
Description
TNFRSF1B Antibody is a Rabbit Polyclonal antibody against TNFRSF1B. Tumor necrosis factor-alpha (TNFA/TNFSF2) is amultifunctional cytokine that plays a key role in regulating inflammation, immune functions, host defense, and apoptosis (PMID: 16407280). TNFA signals through two distinct cell surface receptors, TNFR1 (TNFRSF1A, CD120a) and TNFR2 (TNFRSF1B, CD120b). TNFR1 is widely expressed, whereas TNFR2 exhibits more restricted expression, being found on CD4 and CD8 T lymphocytes, endothelial cells, microglia, oligodendrocytes, neuron subtypes, cardiac myocytes, thymocytes and human mesenchymal stem cells (PMID: 20489699; 22374304). In contrast to TNFR1, TNFR2 does not have a death domain. TNFR2 only signals for antiapoptotic reactions. However, recent evidence indicates that TNFR2 also signals to induce TRAF2 degradation (PMID: 22374304). Various defects in the TNFR2 pathway, due to polymorphisms in the TNFR2 gene, upregulated expression of TNFR2 and TNFR2 shedding, have been implicated in the pathology of several autoimmune disorders (PMID: 20489699).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Tumor Necrosis Factor Receptor Superfamily Member 1B / CD120b (TNFRSF1B) |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Recommended Dilution | WB: 1/500 - 1/2000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by affinity chromatography. |
| Size 1 | 60 µl |
| Size 2 | 120 µl |
| Size 3 | 200 µl |
| Form | Liquid |
| Tested Applications | WB |
| Buffer | PBS, pH 7.3, containing 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P20333 |
| Gene ID | 7133 |
| NCBI Accession | NP_001057.1 |
| Alias | Tumor necrosis factor receptor superfamily member 1B,p75,TBPII,TNFBR,TNFR2,CD120b,TNFR1B,TNFR80,TNF-R75,p75TNFR,TNF-R-II,Tumor necrosis factor receptor 2,p80 TNF-alpha receptor |
| Background | Antibody anti-TNFRSF1B |
| Status | RUO |
| Note | Concentration: 1 mg/ml - |
Descripción
TNFRSF1B, also known as Tumor Necrosis Factor Receptor Superfamily Member 1B or TNFR2, is a cell surface receptor predominantly expressed on immune cells, including regulatory T cells (Tregs), endothelial cells, and neurons. TNFR2 is one of the two primary receptors for tumor necrosis factor-alpha (TNF-α), along with TNFR1 (TNFRSF1A). Although TNFR1 and TNFR2 both bind TNF-α, they have unique and overlapping roles within immune responses. TNFR2 primarily activates pathways that promote cell survival, tissue regeneration, and anti-inflammatory responses, differentiating it from TNFR1, which is more commonly associated with apoptosis and pro-inflammatory signaling. The TNFRSF1B gene is located on chromosome 1p36.22 and encodes a receptor of 461 amino acids. TNFR2 is a key component in regulating inflammation, modulating T cell activity, and contributing to vascular health. Its interaction with TNF-α can activate both canonical (NF-κB) and non-canonical pathways, resulting in varying cellular responses depending on the cellular environment and receptor activation context.
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