S1PR1 抗体 (C-Term)
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北京 101111
Quick Overview for S1PR1 抗体 (C-Term) (ABIN6990983)
抗原
See all S1PR1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- C-Term
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特异性
- At least two isoforms of S1P1 are known to exist, this S1P1 antibody will only recognize the shorter isoform.
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纯化方法
- S1P1 Antibody is affinity chromatography purified via peptide column.
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免疫原
- S1P1 antibody was raised against a 14 amino acid synthetic peptide near the carboxy terminus of the human S1P1. The immunogen is located within the last 50 amino acids of S1P1.
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亚型
- IgG
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应用备注
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S1P1 antibody can be used for detection of S1P1 by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μ,g/mL.
Antibody validated: Western Blot in mouse samples, Immunohistochemistry in mouse samples and Immunofluorescence in mouse 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
- S1P1 Antibody is supplied in PBS containing 0.02 % 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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储存条件
- -20 °C,4 °C
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储存方法
- S1P1 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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- S1PR1 (Sphingosine-1-Phosphate Receptor 1 (S1PR1))
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别名
- S1P1
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背景
- S1P1 Antibody: Movement of lymphocytes through lymphoid organs is required for generating immunity. Their migration into lymph nodes follows a series of events including integrin activation through chemokine signaling, adhesion and diapedis. The release of lymphocytes from lymph nodes is regulated by the phospholipid sphingosine-1-phosphate (S1P). One of its receptors S1P1 binds S1P with high specificity and affinity, agonism of this receptor by the immunosuppressive agent FTY720 inhibits the entry of tissue T cells into afferent lymphatics in homeostatic and inflammatory conditions. Recent experiments have indicated that CCR7-deficient T cells left lymph nodes more rapidly than wild-type cells did and these cells where also less effectively retained after treatment with FTY720, and that egress competence could be restored by inactivating G alpha i-protein-coupled receptor signaling. These results suggest that S1P1 acts in the lymphocyte to promote lymph node egress by overcoming retention signals mediated by CCR7 and G alpha i-protein-coupled receptor signaling.
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分子量
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Predicted: 42 kDa
Observed: 42 kDa -
基因ID
- 1901
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NCBI登录号
- NP_001391
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UniProt
- P21453
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途径
- Signaling Events mediated by VEGFR1 and VEGFR2
抗原
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