货号 | AF225-SP |
别名 | CD120a antigen; CD120a; FPF; p55; p55-R; p60; TNFARMGC19588; TNF-R; TNF-R1; TNFR1TBP1; TNFR55; TNF-R55; TNFR60; TNF-RI; TNF-R-I; TNFR-I; TNFRSF1A; tumor necrosis factor binding protein 1; Tumor necrosis factor receptor 1; tumor necrosis factor receptor 1A isoform beta; tumor necrosis factor receptor superfamily member 1A; tumor necrosis factor receptor superfamily, member 1A; tumor necrosis factor receptor type 1; Tumor necrosis factor receptor type I; tumor necrosis factor-alpha receptor | 全称 | Tumor Necrosis Factor Receptor I |
反应种属 | Human |
应用 | Western Blot(0.1 µg/mL) Flow Cytometry(2.5 µg/106cells) Immunocytochemistry(5-15 µg/mL) |
目标/特异性 | Detects human sTNF RI/TNFRSF1A in direct ELISAs and Western blots. In direct ELISAs and Western blots (non-reducing conditions), less than 10% cross-reactivity with recombinant mouse TNF sRI is observed. Additionally, in direct ELISAs, this antibody does not cross-react with recombinant human (rh) sTNF RII, recombinant mouse (rm) sTNF RII, rhTNF‑ alpha, rmTNF‑ alpha, rhTNF‑ beta. This anti-human TNF RI antibody can interact with the cell surface 55 kDa human TNF RI and exhibits TNF agonist activities on the A549 human lung carcinoma cell line. This antibody also exhibits TNF agonist activities on the L‑929 mouse fibroblast cell line, suggesting that it has cross-species activity with mouse cell surface TNF RI. |
使用方法 | Western Blot: 0.1 µg/mL Flow Cytometry: 2.5 µg/106cells Agonist Activity: Measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 1-6 μg/mL. Immunocytochemistry: 5-15 µg/mL |
来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 7132 (Human); 21937 (Mouse); 25625 (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. NKp46+ Innate Lymphoid Cells Dampen Vaginal CD8 T Cell Responses following Local Immunization with a Cholera Toxin-Based Vaccine. | |
纯化方式 | Antigen Affinity-purified |
免疫原 | E. coli-derived recombinant human sTNF RI/TNFRSF1A Accession # NP_001056 |
内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 1-6 μg/mL. |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | TNF RI occurs both in membrane bound and soluble forms and functions as a receptor for TNF-alpha and TNF-beta. In the superfamily nomenclature, it is designated TNFRSF1A. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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TNF RI/TNFRSF1A in Human Peripheral Blood Lymphocytes. TNF RI/TNFRSF1A was detected in immersion fixed human peripheral blood lymphocytes using 5 µg/mL Human TNF RI/TNFRSF1A Antigen Affinity-purified Polyclonal Antibody (Catalog # AF225) for 3 hours at room temperature. Cells were stained (red) and counterstained (green). View our protocol for Fluorescent ICC Staining of Non-adherent Cells. |