货号 | MAB501 |
别名 | catabolin; IL-1 beta; IL-1; IL1B; IL-1B; IL1-BETA; IL-1F2; IL1F2IL-1 beta; interleukin 1, beta; interleukin-1 beta; preinterleukin 1 beta; pro-interleukin-1-beta | 全称 | Interleukin 1 beta |
反应种属 | Rat |
应用 | Immunocytochemistry(8-25 µg/mL) |
目标/特异性 | Detects rat IL‑1 beta /IL‑1F2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, less than 5% cross‑reactivity with recombinant human IL-1 alpha, recombinant mouse IL-1 alpha, and recombinant rat IL-1 alpha is observed. |
使用方法 | Immunocytochemistry: 8-25 µg/mL Neutralization: Measured by its ability to neutralize IL‑1 beta /IL‑1F2-induced proliferation in the D10.G4.1 mouse helper T cell line. Symons, J. A. et al. (1987) in Lymphokines and Interferons, a Practical Approach. Clemens, M. J. et al. (eds): IRL Press. 272. The Neutralization Dose (ND50) is typically 10-30 µg/mL in the presence of 4 ng/mL Recombinant Rat IL‑1 beta /IL‑1F2 and 1.25 µg/mL concanavalin A. |
来源 | Monoclonal Mouse IgG1 Clone # 38139 |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 3553 (Human); 16176 (Mouse); 24494 (Rat); 397122 (Porcine); 403974 (Canine); 100034237 (Equine); 100135556 (Guinea Pig) |
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. Ischemic neurons prevent vascular regeneration of neural tissue by secreting semaphorin 3A. | |
纯化方式 | Protein A or G purified from hybridoma culture supernatant |
免疫原 | E. coli-derived recombinant rat IL‑1 beta /IL‑1F2 Val117-Ser268 Accession # Q63264 |
内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Rat |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.5 mg/mL in sterile PBS. |
背景 | IL-1 beta is a prototypical member of the IL-1 superfamily and is designated IL-1F2. The biological activity of IL-1 beta is mediated by the heterodimeric receptor complex containing IL-1 R1(IL-1 RI) and IL-1 R3 (IL-1 RAcP). IL-1 beta is a pleiotropic cytokineinvolved in inflammation, development, growth and appetite. |
运输条件 | Blue Ice |
存放说明 | -20℃ |
参考文献 |
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Cell Proliferation Induced by IL‑1 beta /IL‑1F2 and Neutralization by Rat IL‑1 beta /IL‑1F2 Antibody. Recombinant Rat IL‑1 beta /IL‑1F2 (Catalog # 501-RL) stimulates proliferation in the the D10.G4.1 mouse helper T cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Rat IL‑1 beta /IL‑1F2 (4 ng/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Rat IL‑1 beta /IL‑1F2 Monoclonal Antibody (Catalog # MAB501). The ND50 is typically 10-30 µg/mL in the presence of concanavalin A (1.25 µg/mL). |