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 : 5 ul per 10^6 cells in a 100 µl suspension |
| This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 ul per 10^6 cells in a 100 µl suspension or 5 ul per 100 µl of whole blood. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
CL647-98373-3 targets KIR2DL3/CD158b2 in FC applications and shows reactivity with human samples.
| 经测试应用 | FC Application Description |
| 经测试反应性 | human |
| 免疫原 | KIR2DL3/CD158b2 fusion protein Eg2699 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 | killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 3 |
| 别名 | KIR2DL3, 242282E11, CD158 antigen-like family member B2, CD158b, CD158B2 |
| 计算分子量 | 38 kDa |
| GenBank蛋白编号 | NM_015868.2 |
| 基因名称 | KIR2DL3 |
| Gene ID (NCBI) | 3804 |
| 偶联类型 | CoraLite® Plus 647 Fluorescent Dye |
| 最大激发/发射波长 | 654 nm / 674 nm |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P43628-1 |
| 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
Killer cell immunoglobulin-like receptors (KIRs) are a diverse family of inhibitory and activating receptors expressed on NK cells and a subset of T cells (PMID: 11861603). These polymorphic receptors interact with specific motifs on HLA class I molecules, modulate NK cytolytic activity and are encoded by genes located on chromosome 19q13.4 (PMID: 17069649). KIR2DL3, also known as CD158B2 or NKAT2, is an inhibitory receptor that is specific for HLA-C alleles (HLA-Cw1, HLA-Cw3 and HLA-Cw7) (PMID: 10196125). It is a 341-amino acid transmembrane glycoprotein consisting of an extracellular region containing two C2-type Ig-like domains, a 19-amino acid hydrophobic transmembrane region, and a long cytoplasmic tail with two immunoreceptor tyrosine-based inhibitory motifs (ITIMs). KIR2DL3 inhibits the cytolytic activity of NK cells thus preventing cell lysis (PMID: 7724594).
实验方案
| Product Specific Protocols | |
|---|---|
| FC protocol for CL Plus 647 KIR2DL3/CD158b2 antibody CL647-98373-3 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |