验证数据展示
经过测试的应用
| Positive WB detected in | fetal human brain tissue, human spleen tissue |
| Positive IHC detected in | human tonsillitis 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 : 1:50-1:500 |
| 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
66282-1-Ig targets CD200 in WB, IF, IHC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IHC, ELISA Application Description |
| 文献引用应用 | WB, IF, IHC |
| 经测试反应性 | human |
| 文献引用反应性 | human |
| 免疫原 | CD200 fusion protein Ag5045 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 | CD200 molecule |
| 别名 | CD200, CD200 molecule, MOX1, MOX2, MRC, OX 2, OX 2 membrane glycoprotein |
| 计算分子量 | 269 aa, 30 kDa |
| 观测分子量 | 40-50 kDa |
| GenBank蛋白编号 | BC022522 |
| 基因名称 | CD200 |
| Gene ID (NCBI) | 4345 |
| RRID | AB_2881665 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P41217 |
| 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
CD200, also known as OX2, is a type I transmembrane glycoprotein that belongs to the immunoglobulin superfamily (PMID: 3032785). It contains two extracellular immunoglobulin domains, a transmembrane and a cytoplasmic domain. CD200 is expressed on a variety of cell types, including thymocytes, B lymphocytes, a subset of T lymphocytes, follicular dendritic cells, neurons, and endothelial cells (PMID: 3032785; 10981966). CD200 binds to its receptor, CD200R, which is primarily expressed by myeloid and T cell lineage (PMID: 15187158). The CD200-CD200R interaction plays a role in immunosuppression and suppression of anti-tumor immune responses (PMID: 22020332).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for CD200 antibody 66282-1-Ig | Download protocol |
| IHC protocol for CD200 antibody 66282-1-Ig | Download protocol |
| FC protocol for CD200 antibody 66282-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Cancers (Basel) Multiplex Quantitative Analysis of Tumor-Infiltrating Lymphocytes, Cancer-Associated Fibroblasts, and CD200 in Pancreatic Cancer. | ||
Sci Rep CD200-positive cancer associated fibroblasts augment the sensitivity of Epidermal Growth Factor Receptor mutation-positive lung adenocarcinomas to EGFR Tyrosine kinase inhibitors.
| ||
Oncoimmunology CD200 and CD200R1 are differentially expressed and have differential prognostic roles in non-small cell lung cancer.
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