PD-L1 抗体
Quick Overview for PD-L1 抗体 (ABIN2665965)
抗原
See all PD-L1 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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品牌
- Ultra-LEAF™
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纯化方法
- The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
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过滤
- 0.2 μm filtered
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内毒素水平
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Endotoxin level is <0.01 EU/μg of the protein (<0.001 ng/μg of the protein) as determined by the LAL test.
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亚型
- IgG2b 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
- 1.0 mg/mL
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储存液
- Azide free
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注意事项
- This Ultra-LEAF™ solution contains no preservative, handle under aseptic conditions
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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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- PD-L1 (CD274 (PD-L1))
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别名
- CD274
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背景
- CD274, also known as B7-H1 or programmed death ligand 1 (PD-L1), is a 40 kD type I transmembrane protein and a member of the B7 family within the immunoglobulin receptor superfamily. It is expressed on T cells, B cells, NK cells, dendritic cells, IFN-γ activated endothelial cells, and monocytes. B7-H1 is one of the ligands of PD-1. The interaction of B7-H1 with PD-1 plays an important role in the inhibition of T cell responses. Other studies have shown that B7-H1 is able to costimulate T cell growth and cytokine production. CD274 is involved in costimulation essential for T cell proliferation and production of IL-10 and IFN-γ, in an IL-2-dependent and a PD-1-independent manner. Its interaction with PD-1 inhibits T cell proliferation and cytokine production.
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途径
- Cancer Immune Checkpoints
抗原
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