ARG70153
Mouse IL1RA recombinant protein (Active) (His-tagged, C-ter)
Mouse IL1RA recombinant protein (Active) (His-tagged, C-ter) for SDS-PAGE
概述
| 产品描述 | E. coli expressed, His-tagged (C-ter) Active Mouse IL1RA recombinant protein |
|---|---|
| 应用 | SDS-PAGE |
| 靶点名称 | IL1RA |
| 物种 | Mouse |
| A.A. 序列 | Arg27 - Gln178 |
| 表达系统 | E. coli |
| 生物活性 | Active |
| 活性说明 | Determined by its ability to inhibit IL-1 alpha -dependent proliferation in D10.G4.1 cells. The ED50 for this effect is < 50 ng/mL. |
| 別名 | IL1 inhibitor; Interleukin-1 receptor antagonist protein; ICIL-1RA; MVCD4; IL1RA; DIRA; IL-1RN; Anakinra; IL1F3; IRAP; IL-1ra; IL-1ra3 |
属性
| 形式 | Powder |
|---|---|
| 纯化说明 | Endotoxin level is less than 0.1 EU/µg of the protein, as determined by the LAL test. |
| 纯度 | > 98% (by SDS-PAGE) |
| 缓冲液 | PBS (pH 7.4) |
| 复溶 | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 200 μg/mL and incubate the stock solution for at least 20 min at room temperature to make sure the protein is dissolved completely. |
| 存放说明 | For long term, lyophilized protein should be stored at -20°C or -80°C. After reconstitution, aliquot and store at -20°C or -80°C for up to one month. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 基因名称 | IL1RN |
|---|---|
| 全名 | interleukin 1 receptor antagonist |
| 背景介绍 | The protein encoded by this gene is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric cancer. Four alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008] |
| 生物功能 | Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure. [UniProt] |
| 细胞定位 | Isoform 1: Secreted. Isoform 2: Cytoplasm. Isoform 3: Cytoplasm. Isoform 4: Cytoplasm. [UniProt] |
检测图片 (1) Click the Picture to Zoom In
-
ARG70153 Mouse IL1RA recombinant protein (Active) (His-tagged, C-ter) SDS-PAGE image
SDS-PAGE analysis of ARG70153 Mouse IL1RA recombinant protein (Active) (His-tagged, C-ter).
