- ¥780 - 2200
- 康朗生物
- kl-2595R
- 中国/美国/德国
- 2025年07月12日
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/test IF=1:100-500
- Rabbit
- Human, Mouse, Rat, Dog,
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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
上海康朗生物科技有限公司
- 库存：
大量
- 目录编号：
kl-2595R
- 克隆性：
多克隆
- 抗原来源：
Rabbit
- 保质期：
12个月
- 抗体英文名：
IL-1R2 antibody
- 抗体名：
白介素1受体2抗体
- 宿主：
Rabbit
- 适应物种：
Human, Mouse, Rat, Dog,
- 免疫原：
KLH conjugated synthetic peptide derived from human IL-1R II:301-398/398 <Extracellular>
- 亚型：
IgG
- 形态：
冻干粉或液体
- 应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/test IF=1:100-500
- 浓度：
1mg/ml
- 保存条件：
-20 °C
- 规格：
50ul 100ul 200ul
| 中文名称 | 白介素1受体2抗体 |
| 别 名 | IL1 Receptor II; IL-1R II; IL1 Receptor 2; interleukin-1 receptor type 2 precursor; IL1R2; CD121b; IL1RB; CD121; CD121 antigen-like family member B; CD121b; CD121B Antigen; CDW121B; IL-1R-2; IL-1R-beta; IL-1R2; IL-1RT-2; IL-1RT2; IL1R Beta; Il1r-2; IL1R2; IL1RB; Interleukin 1 receptor, beta, type II; Interleukin 1 receptor, type II; Interleukin-1 receptor beta; Interleukin-1 receptor type 2; MGC137383; MGC47725; p68; IL1 Receptor II; IL1R2_HUMAN. |
| 规格价格 | 50ul/780元 购买 100ul/1380元 购买 200ul/2200元 购买 大包装/询价 |
| 说 明 书 | 50ul 100ul 200ul |
| 研究领域 | 免疫学 干细胞 淋巴细胞 b-淋巴细胞 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Human, Mouse, Rat, Dog, |
| 产品应用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/test IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 44kDa |
| 细胞定位 | 细胞膜 细胞外基质 分泌型蛋白 |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human IL-1R II:301-398/398 <Extracellular> |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| PubMed | PubMed |
| 产品介绍 | background: The protein encoded by this gene is a cytokine receptor that belongs to the interleukin 1 receptor family. This protein binds interleukin alpha (IL1A), interleukin beta (IL1B), and interleukin 1 receptor, type I(IL1R1/IL1RA), and acts as a decoy receptor that inhibits the activity of its ligands. Interleukin 4(IL4) is reported to antagonize the activity of interleukin 1 by inducing the expression and release of this cytokine. This gene and three other genes form a cytokine receptor gene cluster on chromosome 2q12. Two alternatively spliced transcript variants encoding the same protein have been reported. [provided by RefSeq]. Function: Non-signaling receptor for IL1A, IL1B and IL1RN. Reduces IL1B activities. Serves as a decoy receptor by competetive binding to IL1B and preventing its binding to IL1R1. Also modulates cellular response through non-signaling association with IL1RAP after binding to IL1B. IL1R2 (membrane and secreted forms) preferentially binds IL1B and poorly IL1A and IL1RN. The secreted IL1R2 recruits secreted IL1RAP with high affinity; this complex formation may be the dominant mechanism for neutralization of IL1B by secreted/soluble receptors. Subcellular Location: Isoform Short: Secreted. Isoform Long: Cell membrane; Single-pass type I membrane protein. Post-translational modifications: A soluble form (sIL1R2) can also be produced by proteolytic cleavage at the cell surface (shedding) involving a metalloproteinase; hovever, several sIL1R2 forms ranging from 45 and 60 kDa are reported. Similarity: Belongs to the interleukin-1 receptor family. Contains 3 Ig-like C2-type (immunoglobulin-like) domains. SWISS: P27930 Gene ID: 7850 Database links: Entrez Gene: 7850 Human Omim: 147811 Human SwissProt: P27930 Human Unigene: 25333 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. IL-1RⅡ属于新的信号受体家族Toll信号转导通路蛋白，IL-1RⅡ在免疫和炎症反应的研究中占重要地位，是在很多感染 、炎症性致病机制中起决定性作用的细胞因子，几乎可作用于全身各种细胞，IL-1 与IL-1RⅡ的结合可导致大量与免疫反应和炎症相关基因的表达 ，包括细胞因子、细胞因子受体、急性期反应物、生长因子、胞外基质、粘附分子等。IL-1RⅡ/NF-κB信号通路是机体免疫反应中十分重要的组成部分。 |
| 产品图片 |  Sample: SW480 Cell (Human) Lysate at 40 ug Primary: Anti- IL-1R2 (bs-2595R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 44 kD Observed band size: 44 kD  Paraformaldehyde-fixed, paraffin embedded (Human breast carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (IL-1R2) Polyclonal Antibody, Unconjugated (bs-2595R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.  Blank control: RSC96 cells(blue). Primary Antibody: Rabbit Anti-IL-1R2 antibody(bs-2595R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG (orange) ,used under the same conditions. Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA. |
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文献和实验正文炎症等免疫研究中 IL-1 家族的成员是重要的研究对象。这些促炎症和抗炎症因子在有机体应对病原感染和损伤时扮演了重要作用。IL-1β 有其自身鲜明的特点，实验前需要多了解。下面让我们来一一解读。1. 靶标生物学特点IL-1β 是 IL-1 家族众多成员中研究的最为深入的成员。包括免疫细胞（如单核细胞和巨噬细胞）在内的很多细胞都可以产生并分泌。IL-1β 的释放大致分为 3 个步骤：i）无活性前体的产生；ii）前体的成熟活化；iii）活化蛋白向胞外的分泌。众多刺激都会诱导这个过程，可分为病原
The ICH S5(R2) Guideline for the Testing of Medicinal Agents
Relying on previous regulatory guidelines from multiple countries, the ICH S5(R2) guideline outlines the preclinical safety studies needed for registration of new medicinal products in the member countries (European Union, Japan
IL-1 的体外诱生 IL-1主要由活化的单核/巨噬细胞产生，具有广泛的生物学活性。IL-1包括IL-1α和IL-1β，两者分子量相近，且均能与IL-1R结合，故具有相似的生物学活性，常用的IL-1生物活性检测法对两者均适用。常用的IL-1生物活性检测法包括：小鼠胸腺细胞增殖法、L929细胞增殖法、D10G4.1细胞增殖法等。这些方法均不能区分IL-1α与IL-1β，只能用免疫学检测法才能加以区分。由于体液中IL-1含量极少，难以直接测定，故通常是通过检测
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