验证数据展示
经过测试的应用
| Positive IHC detected in | 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 |
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. | |
发表文章中的应用
| WB | See 1 publications below |
产品信息
21248-1-AP targets OSTbeta / SLC51B in WB, IHC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | IHC, ELISA Application Description |
| 文献引用应用 | WB |
| 经测试反应性 | human |
| 文献引用反应性 | rat |
| 免疫原 |
CatNo: Ag15751 Product name: Recombinant human OSTbeta protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-128 aa of BC103842 Sequence: MEHSEGAPGDPAGTVVPQELLEEMLWFFRVEDASPWNHSILALAAVVVIISMVLLGRSIQASRKEKMQPPEKETPEVLHLDEAKDHNSLNNLRETLLSEKPNLAQVELELKERDVLSVFLPDVPETES 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 | organic solute transporter beta |
| 别名 | OST beta, OSTB, OSTbeta, SLC51B |
| 计算分子量 | 128 aa, 14 kDa |
| GenBank蛋白编号 | BC103842 |
| 基因名称 | SLC51B |
| Gene ID (NCBI) | 123264 |
| RRID | AB_3085647 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q86UW2 |
| 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
Organic solute transporter alpha-beta (Ostα-Ostβ) is a heteromeric transporter that has been localized to the basolateral membrane of epithelial cells of the small intestine, kidney and liver, and appears to be essential for bile acid homeostasis. The transporter is composed of a predicted 340-amino acid, 7-transmembrane domain protein (Ostα) and a putative 128-amino acid, single-transmembrane domain polypeptide (Ostβ). Ostα-Ostβ transports bile acids by a facilitated diffusion mechanism; therefore, Ostα-Ostβ can mediate cellular efflux or uptake depending on the substrate's electrochemical gradient. It's reported that Ostα-Ostβ is not only essential for bile acid, but also vital for sterol disposition and enterohepatic circulation(PMID: 21691099).
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for OSTbeta / SLC51B antibody 21248-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
