验证数据展示
经过测试的应用
| Positive IHC detected in | mouse skin tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
17625-1-AP targets IL-21 in IHC, IF, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | IHC, ELISA Application Description |
| 文献引用应用 | IHC, IF |
| 经测试反应性 | human, mouse |
| 文献引用反应性 | human, mouse |
| 免疫原 |
CatNo: Ag11838 Product name: Recombinant human IL-21 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 31-162 aa of BC066258 Sequence: GQDRHMIRMRQLIDIVDQLKNYVNDLVPEFLPAPEDVETNCEWSAFSCFQKAQLKSANTGNNERIINVSIKKLKRKPPSTNAGRRQKHRLTCPSCDSYEKKPPKEFLERFKSLLQKMIHQHLSSRTHGSEDS 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | interleukin 21 |
| 别名 | IL 21, IL21, IL-21, interleukin 21, Za11 |
| 计算分子量 | 162 aa, 19 kDa |
| GenBank蛋白编号 | BC066258 |
| 基因名称 | IL-21 |
| Gene ID (NCBI) | 59067 |
| RRID | AB_2878422 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q9HBE4 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Interleukin 21 (IL-21) is a cytokine produced predominantly by cluster of differentiation 4 (CD4+) T-cells and natural killer T-cells. IL-21 is preliminarily expressed in activated cluster of differentiation 4 (CD4+) T-cells and natural killer (NK) T-cells. IL-21 receptor (IL-21R) is a class I cytokine receptor, which requires dimerization with the indispensable common gamma chain (γc) subunit to bind IL-21. IL-21 plays a role in both the innate and adaptive immune responses by inducing the differentiation, proliferation and activity of multiple target cells including macrophages, natural killer cells, B cells and cytotoxic T cells. IL-21 mediates apoptosis in B-CLL cells through up-regulation of the BIM (BH3 family member) and enhances both direct and antibody-dependent cellular cytotoxicity in these cells.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for IL-21 antibody 17625-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Mol Cell Neurosci Statin-modified dendritic cells regulate humoral immunity in experimental autoimmune myasthenia gravis. | ||
Biosci Biotechnol Biochem Interleukin-21 knockout reduces bone loss in ovariectomized mice by inhibiting osteoclastogenesis | ||
Int J Mol Sci Single-Cell RNA-Sequencing Reveals Peripheral T Helper Cells Promoting the Development of IgG4-Related Disease by Enhancing B Cell Activation and Differentiation | ||
Immunol Res Dual neutralization of TGF-β and IL-21 regulates Th17/Treg balance by suppressing inflammatory signalling in the splenic lymphocytes of Staphylococcus aureus infection-induced septic arthritic mice | ||
Int Immunopharmacol The causative effect of CXCR7 on experimental autoimmune prostatitis injury and fibrosis |
