货号 | MAB726-SP |
别名 | CD120b antigen; CD120b; Etanercept; p75 TNF receptor; p75TBPII; p75TNFR; soluble TNFR1B variant 1; TNFBRp80 TNF-alpha receptor; TNF-R2; TNFR2TNFR1B; TNF-R75; TNFR80; TNF-RII; TNF-R-II; TNFR-II; TNFRSF1B; tumor necrosis factor beta receptor; tumor necrosis factor binding protein 2; Tumor necrosis factor receptor 2; tumor necrosis factor receptor superfamily member 1B; tumor necrosis factor receptor superfamily, member 1B; Tumor necrosis factor receptor type II | 全称 | Tumor Necrosis Factor Receptor II |
反应种属 | Human |
应用 | Western Blot(1 µg/mL) ELISA Capture (Matched Antibody Pair)(2-8 µg/mL ) ELISA Detection (Matched Antibody Pair)(0.1-0.4 µg/mL ) ELISA Standard ( ) |
目标/特异性 | Detects human TNF RII in ELISAs and Western blots. In ELISAs, no cross-reactivity or interference was observed with recombinant human (rh) TNF RI, recombinant mouse (rm) TNF RI, rmTNF RII, rmTNF‑ alpha, rhTNF‑ alpha, or rhTNF‑ beta. In Western blots, this antibody does not cross‑react with rhTNF RI, rmTNF RI, or rmTNF RII. |
使用方法 | Western Blot: 1 µg/mL ELISA Capture (Matched Antibody Pair): 2-8 µg/mL ELISA Detection (Matched Antibody Pair): 0.1-0.4 µg/mL ELISA Standard : Neutralization: Measured by its ability to neutralize TNF RII/TNFRSF1B-mediated inhibition of cytotoxicity in the L‑929 mouse fibroblast cell line. The Neutralization Dose (ND50) is typically 0.5-1.5 µg/mL in the presence of 0.3 µg/mL Recombinant Human TNF RII/TNFRSF1B Fc Chimera, 0.25 ng/mL Recombinant Human TNF‑ alpha, and 1 µg/mL actinomycin D. |
来源 | Monoclonal Mouse IgG1 Clone # 22210 |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 7133 (Human); 21938 (Mouse); 156767 (Rat) |
应用文献 | |
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Genome-wide comparison between IL-17A- and IL-17F-induced effects in human rheumatoid arthritis synoviocytes. | |
纯化方式 | Protein A or G purified from hybridoma culture supernatant |
免疫原 | E. coli-derived recombinant human TNF RII/TNFRSF1B Leu23-Asp257 Accession # P20333 |
内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.5 mg/mL in sterile PBS. |
背景 | TNF RII, also known as p75 or p80 TNF R, is a prototypic member of theTNF receptor superfamily and has been designated TNFRSF1B. It binds TNFwith high affinity and is expressed primarily in cells of the immunesystem. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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TNF RII/TNFRSF1B Inhibition of TNF‑ alpha -induced Cytotoxicity and Neutralization by Human TNF RII/TNFRSF1B Antibody. Recombinant Human TNF RII/TNFRSF1B Fc Chimera (Catalog # 726-R2) inhibits Recombinant Human TNF‑ alpha (Catalog # 210-TA) induced cytotoxicity in the L‑929 mouse fibroblast cell line in a dose-dependent manner (orange line), as measured by crystal violet staining. Inhibition of Recombinant Human TNF‑ alpha (0.25 ng/mL) activity elicited by Recombinant Human TNF RII/TNFRSF1B Fc Chimera (0.3 µg/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Human TNF RII/TNFRSF1B Monoclonal Antibody (Catalog # MAB726). The ND50 is typically 0.5-1.5 µg/mL in the presence of the metabolic inhibitor actinomycin D (1 µg/mL). |