anti-CD162 / PSGL1 antibody [TC2]
![anti-CD162 / PSGL1 antibody [TC2]](/upload/image/products/ARG62745_FACS_1_210_205.jpg)
![anti-CD162 / PSGL1 antibody [TC2]](/upload/image/products/ARG62745_FACS_1.jpg)
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CAT.NO. : ARG62745
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Product Details
概述
| 产品描述 | Mouse Monoclonal antibody [TC2] recognizes CD162 / PSGL1 |
|---|---|
| 反应物种 | Hu |
| 应用 | FACS |
| 特异性 | The clone TC2 reacts with CD162, a 220 kDa type I integral membrane protein expressed as disulfide-linked homodimer (sialomucin family). CD162 is present on the most peripheral blood T lymphocytes, monocytes, granulocytes; it is also expressed on a subpopulation of B lymphocytes and CD34+ bone marrow cells. |
| 宿主 | Mouse |
| 克隆 | Monoclonal |
| 克隆号 | TC2 |
| 同位型 | IgG1 |
| 靶点名称 | CD162 / PSGL1 |
| 抗原物种 | Human |
| 抗原 | Human thymocytes |
| 偶联标记 | Un-conjugated |
| 別名 | Selectin P ligand; PSGL1; P-selectin glycoprotein ligand 1; PSGL-1; CD162; CLA; CD antigen CD162 |
应用说明
| 应用建议 |
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|---|---|---|---|---|---|
| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||
| 阳性对照 | FACS: Human peripheral blood. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Purified from ascites by protein-A affinity chromatography. |
| 纯度 | > 95% (by SDS-PAGE) |
| 缓冲液 | PBS (pH 7.4) and 15 mM Sodium azide |
| 抗菌剂 | 15 mM Sodium azide |
| 浓度 | 1 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | SELPLG |
| 全名 | selectin P ligand |
| 背景介绍 | CD162 (P-selectin glycoprotein ligand-1, PSGL-1) is a sialomucin constitutively expressed as a disulfide-linked homodimer of two 120 kDa subunits on the surface of circulating leukocytes. CD162 serves as a ligand for P- E- and L-selectin, with the highest affinity for P-selectin. It is thus involved in leukocyte rolling at the endothelial surfaces, prerequisite for firm leukocyte adhesion and subsequent transendothelial migration. CD162 also mediates leukocyte-platelet adhesion and interleukocyte contacts. Whereas serving as an adhession molecule on mature leukocytes, CD162 is a potent negative regulator of human hematopoietic progenitors. |
| 生物功能 | A SLe(x)-type proteoglycan, which through high affinity, calcium-dependent interactions with E-, P- and L-selectins, mediates rapid rolling of leukocytes over vascular surfaces during the initial steps in inflammation. Critical for the initial leukocyte capture. [UniProt] |
| 研究领域 | Cell Biology and Cellular Response antibody; Immune System antibody |
| 预测分子量 | 43 kDa |
| 翻译后修饰 | Displays complex, core-2, sialylated and fucosylated O-linked oligosaccharides, at least some of which appear to contain poly-N-acetyllactosamine with varying degrees of substitution. Mainly disialylated or neutral forms of the core-2 tetrasaccharide, Galbeta1-->4GlcNAcbeta1-->6(Galbeta1-->3)GalNAcOH. The GlcN:GalN ratio is approximately 2:1 and the Man:Fuc ratio 3:5. Contains about 14% fucose with alpha-1,3 linkage present in two forms: One species is a disialylated, monofucosylated glycan, and the other, a monosialylated, trifucosylated glycan with a polylactosamine backbone. The fucosylated forms carry the Lewis antigen and are important for interaction with selectins and for functioning in leukocyte rolling. The modification containing the sialyl Lewis X glycan is on Thr-57. No sulfated O-glycans. Some N-glycosylation. Sulfation, in conjunction with the SLe(x)-containing glycan, is necessary for P- and L-selectin binding. High affinity P-selectin binding has a preferred requirement for the isomer sulfated on both Tyr-48 and Tyr-51, whereas L-selectin binding requires predominantly sulfation on Tyr-51 with sulfation on Tyr-48 playing only a minor role. These sulfations play an important role in L- and P-selectin-mediated neutrophil recruitment, and leukocyte rolling. |
检测图片 (1)
ARG62745 anti-CD162 / PSGL1 antibody [TC2] FACS image
Flow Cytometry: Human peripheral blood cells stained with ARG62745 anti-CD162 / PSGL1 antibody [TC2], followed by incubation with FITC labelled secondary antibody.
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