验证数据展示
经过测试的应用
| Positive WB detected in | SKOV-3 cells, T-47D cells, HeLa cells, A549 cells |
| Positive IHC detected in | rat kidney tissue, human cervical cancer tissue, mouse colon 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 |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:4000 |
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| 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. | |
发表文章中的应用
| IHC | See 1 publications below |
产品信息
66817-1-Ig targets B7‑H4 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, ELISA Application Description |
| 文献引用应用 | IHC |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | mouse |
| 免疫原 | B7‑H4 fusion protein Ag27751 种属同源性预测 |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | V-set domain containing T cell activation inhibitor 1 |
| 别名 | VTCN1, B7-H4, B7H4, B7h.5, B7 homolog 4 |
| 计算分子量 | 282 aa, 31 kDa |
| 观测分子量 | 31-35 kDa |
| GenBank蛋白编号 | BC065717 |
| 基因名称 | B7-H4 |
| Gene ID (NCBI) | 79679 |
| RRID | AB_2882160 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q7Z7D3 |
| 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
B7‑H4 also named VTCN1, B7X, or B7S1 is a 282 amino acid protein, which contains 2 immunoglobulin-like domains and belongs to the immunoglobulin superfamily. B7‑H4 negatively regulates T-cell mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. B7‑H4 is a single-pass type I membrane protein, which is over-expressed in breast, ovarian, endometrial, renal cell and non-small-cell lung cancers. The predicted molecular weight of B7‑H4 is 31 kDa. The glycosylated B7‑H4 is 50 to 80 kDa, and the non-glycosylated form is 28 kDa.
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for B7‑H4 antibody 66817-1-Ig | Download protocol |
| IHC protocol for B7‑H4 antibody 66817-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
