验证数据展示
产品信息
98010-1-PBS targets TNFR2/CD120b as part of a matched antibody pair:
MP00777-1: 83101-2-PBS capture and 98010-1-PBS detection (validated in Cytometric bead array)
MP00777-2: 83101-3-PBS capture and 98010-1-PBS detection (validated in Cytometric bead array)
MP00777-3: 83101-4-PBS capture and 98010-1-PBS detection (validated in Cytometric bead array)
Unconjugated rabbit recombinant monoclonal antibody in PBS only (BSA and azide free) storage buffer at a concentration of 1 mg/mL, ready for conjugation. Created using Proteintech’s proprietary in-house recombinant technology. Recombinant production enables unrivalled batch-to-batch consistency, easy scale-up, and future security of supply.
This conjugation ready format makes antibodies ideal for use in many applications including: ELISAs, multiplex assays requiring matched pairs, mass cytometry, and multiplex imaging applications.Antibody use should be optimized by the end user for each application and assay.
| 经测试应用 | Cytometric bead array, Indirect ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 | Recombinant protein 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | tumor necrosis factor receptor superfamily, member 1B |
| 别名 | TNFRSF1B, p80 TNF alpha receptor, p75TNFR, p75, Etanercept |
| 计算分子量 | 48 kDa |
| GenBank蛋白编号 | BC052977 |
| 基因名称 | TNFR2 |
| Gene ID (NCBI) | 7133 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P20333 |
| 储存缓冲液 | PBS only , pH 7.3 |
| 储存条件 | Store at -80°C. Stable for one year after shipment. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
Tumor necrosis factor-alpha (TNFA/TNFSF2) is a multifunctional 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, p55) and TNFR2 (TNFRSF1B, CD120b, p75). 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).