验证数据展示
产品信息
82766-15-PBS targets IL-22 in WB, Indirect ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, Indirect ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 |
Recombinant protein 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | interleukin 22 |
| 别名 | IL22, Cytokine Zcyto18, IL 21, IL 22, IL D110 |
| 观测分子量 | 20 kDa |
| GenBank蛋白编号 | BC066263 |
| 基因名称 | IL-22 |
| Gene ID (NCBI) | 50616 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | Q9GZX6 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
Interleukin-22 (IL-22) is a member of the IL-10 cytokine family, primarily produced by immune cells such as group 3 innate lymphoid cells (ILC3s), Th17 cells, Th22 cells, and γδ T cells (PMID: 25706098). Its unique feature lies in targeting non-immune epithelial and stromal cells, which exclusively express the heterodimeric IL-22 receptor (IL-22R1 and IL-10R2). IL-22 plays a dual role in immunity and tissue homeostasis: it promotes epithelial cell proliferation, regeneration, and barrier integrity through the upregulation of antimicrobial peptides (e.g., defensins) and mucin production, thereby enhancing defense against extracellular pathogens. However, IL-22 can also drive pathological inflammation in autoimmune and chronic inflammatory diseases (e.g., psoriasis, colitis) when dysregulated. This functional dichotomy highlights its context-dependent nature as both a protective mediator and a pathogenic effector (PMID: 20498020).
