CCR4 抗体 (Alexa Fluor 647)
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- 抗原 See all CCR4 抗体
- CCR4 (Chemokine (C-C Motif) Receptor 4 (CCR4))
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适用
- 人
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This CCR4 antibody is conjugated to Alexa Fluor 647
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应用范围
- Flow Cytometry (FACS)
- 交叉反应
- Cynomolgus
- 纯化方法
- The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.
- 克隆位点
- L291H4
- 亚型
- IgG1 kappa
- Top Product
- Discover our top product CCR4 Primary Antibody
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- 应用备注
- Optimal working dilution should be determined by the investigator.
- 限制
- 仅限研究用
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- 缓冲液
- Phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide and 0.2 % (w/v) BSA .
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 注意事项
- Protect from prolonged exposure to light. Do not freeze.
- 储存条件
- 4 °C
- 储存方法
- The antibody solution should be stored undiluted between 2°C and 8°C
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- 抗原
- CCR4 (Chemokine (C-C Motif) Receptor 4 (CCR4))
- 别名
- CD194 (CCR4 产品)
- 背景
- CD194, also known as CCR4, is a CC chemokine receptor. It binds CCL17 and CCL22 and is expressed on a subset of T and B cells, basophils, monocytes, and NK cells. Human Th2 cells are characterized by the expression of CCR4 and CCR8, and these receptors are regulated differently during Th2 development. Human peripheral blood Tregs can be divided into two distinct populations based on the expression of CCR4. Freshly isolated Tregs express CCR4 and presumably represent memory-type Tregs, and CCR4- Tregs require CD3-mediated activation to acquire a regulatory activity. Depletion of CCR4+ T cells leads to Th1-type polarization of CD4+ T cells and augmentation of CD8+ T cell responses to tumor antigens. CCR4 and its ligands are important for the recruitment of memory T cells into the skin in various cutaneous immune diseases.
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