CD276 抗体 (PE)
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北京 101111
Quick Overview for CD276 抗体 (PE) (ABIN2663289)
抗原
See all CD276 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应
- 人
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纯化方法
- The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions. The solution is free of unconjugated PE and unconjugated antibody.
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亚型
- IgG2a kappa
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 0.2 mg/mL
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缓冲液
- Phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Protect from prolonged exposure to light. Do not freeze.
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储存条件
- 4 °C
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储存方法
- The antibody solution should be stored undiluted between 2°C and 8°C.
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- CD276
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别名
- CD276
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背景
- B7-H3 is a type I transmembrane protein belonging to the B7 family of co-stimulatory proteins. B7-H3 is mostly expressed on professional APCs including B cells, macrophages, and dendritic cells at low level. It is detected on various human and murine tumor cells, nasal and airway epithelial cells. Its expression on dendritic cells appears to be up-regulated by LPS. Initial studies have shown that B7-H3 provides a stimulatory signal to T cells. However, recent studies suggest a negative regulatory role for B7-H3 in T cell responses. Mouse B7-H3 protein inhibited T cell activation and effector cytokine production. Thus, the immunological function of B7-H3 remains unclear. B7-H3 is involved in the suppression of Th1-mediated immune responses and plays an important role in the development of pathogenic Th2 cells in a murine asthma model. Monoclonal antibody against B7-H3 enhances T cell proliferation in vitro and leads to exacerbated EAE in vivo. It was reported recently that the Triggering Receptor Expressed on Myeloid cells (TREM)-like Transcript 2 (TLT-2, TREML2) is a receptor for B7-H3 in mice. It remains controversial. Further studies are needed to identify the receptor of B7-H3.
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途径
- Cancer Immune Checkpoints
抗原
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