LAG3 抗体 (Extracellular Domain)
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Quick Overview for LAG3 抗体 (Extracellular Domain) (ABIN6992261)
抗原
See all LAG3 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- Extracellular Domain
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纯化方法
- LAG-3 Antibody is supplied as protein A purified IgG2a.
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免疫原
- LAG-3 antibody was raised against the extracellular domain of human LAG-3
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亚型
- IgG2a kappa
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应用备注
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LAG-3 antibody can be used for ELISA starting at 0.25 μ,g/mL. For Immunocytochemistry start at 1 μ,g/mL. For Flow Cytometry start at 1 μ,g/mL.
Antibody validated: Immunocytochemistry in human samples, Immunofluorescence in human samples and Flow Cytometry in human samples. All other applications and species not yet tested. -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- LAG-3 Antibody is supplied in PBS containing 0.02 % sodium azide and 50 % glycerol.
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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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储存条件
- -20 °C,4 °C
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储存方法
- LAG-3 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
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- LAG3 (Lymphocyte-Activation Gene 3 (LAG3))
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别名
- LAG3
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背景
- The lymphocyte activation gene-3 (LAG3) is a member of the immunoglobulin superfamily and binds MHC class II with high affinity (1), negatively regulating T-cell function and homeostasis (2). It is expressed in B, T, and NK cells, monocytes, and dendritic cells (3), and acts to regulate T cell expansion (4). LAG3 is also an important immune checkpoint protein, with anti-LAG3 antibodies activating T effector cells and affecting regulatory T cell functions. Furthermore LAG3 appears to act in a synergistic fashion with PD-1/PD-L1, suggesting that a dual antibody approach may prove useful in cancer immunotherapy.
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基因ID
- 3902
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NCBI登录号
- NP_002277
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UniProt
- P18627
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途径
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints
抗原
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