验证数据展示
经过测试的应用
| Positive IHC detected in | mouse lung tissue, mouse kidney 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
28232-1-AP targets GPR4 in IHC, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | IHC, ELISA Application Description |
| 经测试反应性 | human, mouse |
| 免疫原 |
CatNo: Ag28273 Product name: Recombinant human GPR4 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 203-362 aa of BC067535 Sequence: GILRAVRGSVSTERQEKAKIKRLALSLIAIVLVCFAPYHVLLLSRSAIYLGRPWDCGFEERVFSAYHSSLAFTSLNCVADPILYCLVNEGARSDVAKALHNLLRFLASDKPQEMANASLTLETPLTSKRNSTAKAMTGSWAATPPSQGDQVQLKMLPPAQ 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 | G protein-coupled receptor 4 |
| 别名 | G protein coupled receptor 4, G-protein coupled receptor 4, G-protein coupled receptor 6C.l |
| 计算分子量 | 362 aa, 41 kDa |
| GenBank蛋白编号 | BC067535 |
| 基因名称 | GPR4 |
| Gene ID (NCBI) | 2828 |
| RRID | AB_3086039 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P46093 |
| 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
GPR4 (G-protein-coupled receptor 4) is a proton-sensing G-protein-coupled receptor (GPCR) that contributes to neovascularization in acidic microenvironments (PMID: 33632325). GPR4 is highly expressed in vascular endothelial cells (ECs) and blood vessel-rich tissues such as the lung, kidney, heart, and liver. Moreover, GPR4 has been shown to mediate EC inflammatory responses to acidosis and is central for leukocyte-endothelium interaction (PMID: 27940273).
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for GPR4 antibody 28232-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |

