验证数据展示
经过测试的应用
| Positive IHC detected in | human tonsillitis tissue, human small intestine tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | human tonsillitis tissue |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
| Immunofluorescence (IF)-P | IF-P : 1:200-1:800 |
| 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
60270-1-Ig targets IL-28A in IHC, IF-P, ELISA applications and shows reactivity with human samples.
| 经测试应用 | IHC, IF-P, ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 |
CatNo: Ag18525 Product name: Recombinant human IL-28A protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 21-91 aa of BC113583 Sequence: TVTGAVPVARLHGALPDARGCHIAQFKSLSPQELQAFKRAKDALEESLLLKDCRCHSRLFPRTWDLRQLQV 种属同源性预测 |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 亲和力 | KD=1.77 x 109M KOff=4.10 x 10-5M KOn=2.31 x 104M |
| 全称 | interleukin 28A (interferon, lambda 2) |
| 别名 | IL28A, Cytokine Zcyto20, IFN lambda 2, IFNL2, IFN-lambda-2 |
| 计算分子量 | 200 aa, 22 kDa |
| GenBank蛋白编号 | BC113583 |
| 基因名称 | IL-28A |
| Gene ID (NCBI) | 282616 |
| RRID | AB_2881390 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q8IZJ0 |
| 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
IL28A, also named as IFNL2 and ZCYT020, is a cytokine with immunomodulatory activity. It up-regulates MHC class I antigen expression. IL28A is a ligand for the heterodimeric class II cytokine receptor composed of IL10RB and IFNLR1. The ligand/receptor complex seems to signal through the Jak-STAT pathway. It plays a significant role in the antiviral immune defense in the intestinal epithelium.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for IL-28A antibody 60270-1-Ig | Download protocol |
| IF protocol for IL-28A antibody 60270-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |





