ICAM-3/CD50 抗体
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Quick Overview for ICAM-3/CD50 抗体 (ABIN2749029)
抗原
See all ICAM-3/CD50 (ICAM3) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- Anti-Hu CD50 Purified Low Endotoxin
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特异性
- The antibody MEM-04 reacts with an extracellular epitope of CD50 (ICAM-3), a 120-130 kDa type I membrane protein (immunoglobulin supergene family) expressed on leukocytes, endothelial cells and Langerhans cells, it is negative on platelets and erythrocytes. The MEM-04 blocks DC-SIGN (CD209) binding to ICAM-3 (epitope in D1).
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交叉反应 (详细)
- Human
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纯化方法
- Purified by protein-A affinity chromatography.
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纯度
- > 95 % (by SDS-PAGE)
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内毒素水平
- Endotoxin level is less than 0.01 EU/µg of the protein, as determined by the LAL test.
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免疫原
- Leukocytes of a patient suffering from LGL-type leukemia.
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亚型
- IgG2b kappa
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应用备注
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Functional application: The antibody MEM-04 blocks DC-SIGN (CD209) binding to ICAM-3 (epitope in D1).
Flow cytometry: Recommended dilution: 1-4 μg/mL.
Immunohistochemistry (paraffin sections): Recommended dilution: 10 μg/mL, positive tissue: tonsil. -
限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- Phosphate buffered saline (PBS), pH 7.4
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储存条件
- 4 °C
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储存方法
- Store at 2-8°C. Do not freeze.
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- ICAM-3/CD50 (ICAM3) (Intercellular Adhesion Molecule 3 (ICAM3))
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别名
- CD50
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背景
- Intercellular adhesion molecule 3,CD50 (intracellular adhesion molecule 3, ICAM-3) is a transmembrane glycoprotein expressed by leukocytes, that serves as a counter-receptor for the lymphocyte function-associated antigen (LFA)-1 integrin. Besides functioning as an adhesive molecule that mediates e.g. the contact between T cells and antigen presenting cells, ICAM-3 regulates affinity of LFA-1 for ICAM-1 and induces T cell activation and proliferation. ICAM-3 plays an essential role in the initiation of the immune response both on T cells and antigen presenting cells and interacts also with CD209 (dendritic cell-specific ICAM-3-grabbing nonintegrin, DC-SIGN), a C-type lectin of dendritic cells and macrophages, this process is involved in dialogue between dendritic cells and granulocytes.,ICAM-3, ICAM-R
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基因ID
- 3385
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UniProt
- P32942
抗原
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