验证数据展示
经过测试的应用
| Positive FC detected in | human PBMCs |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Flow Cytometry (FC) | FC : 0.25 ug per 10^6 cells in a 100 µl suspension |
| This reagent has been tested for flow cytometric analysis. 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
Biotin-FcA65625 targets CD55 in FC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | FC, ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 |
N/A 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 | CD55 molecule, decay accelerating factor for complement (Cromer blood group) |
| 别名 | Complement decay-accelerating factor, CR, CROM, DAF, TC |
| 计算分子量 | 41 kDa |
| GenBank蛋白编号 | BC001288 |
| 基因名称 | CD55 |
| Gene ID (NCBI) | 1604 |
| 偶联类型 | Biotin |
| 最大激发/发射波长 | - |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P08174 |
| 储存缓冲液 | PBS with 0.09% sodium azide and 0.5% BSA, pH 7.3. |
| 储存条件 | Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment. |
背景介绍
CD55, also known as DAF, is a glycosylphosphatidylinositol (GPI)-anchored surface glycoprotein that is widely distributed on blood, stroma, epithelial, and endothelial cells (PMID: 7517044; 29503741). It can also exist as a soluble form in plasma, urine, saliva, tears, and synovial fluids (PMID: 29503741). CD55 is a complement regulatory protein (PMID: 2469439; 7517044). It inhibits formation of the C3 convertases through binding to C3b and C4b. It also binds the alternate pathway convertase C3bBb, the classical pathway convertase and C4b2a to accelerate their decay (PMID: 17289551). CD55 also serves as a receptor for coxsackieviruses B1, B3, and B5 and several enteroviruses (PMID: 7538177; 7517044).
