F11R 抗体
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北京 101111
Quick Overview for F11R 抗体 (ABIN1106265)
抗原
See all F11R 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- The monoclonal antibody M.Ab.F11 recognizes junctional adhesion molecule-A (JAM-A) also known as the human platelet F11-Receptor (F11R) or JAM-1.
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交叉反应 (详细)
- Species reactivity (tested):Human
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纯化方法
- Protein G
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免疫原
- Human platelet membranes
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亚型
- IgG1
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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
- 0.1 mg/mL
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缓冲液
- PBS, 0.1 % bovine serum albumin
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- -20 °C
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储存方法
- Prior to reconstitution store at -70 °C. Following reconstitution store the antibody (in aliquots) at -20 °C for 6 month.
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有效期
- 6 months
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- F11R (F11 Receptor (F11R))
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别名
- CD321 / JAM1
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背景
- JAM-A is a surface glycoprotein duplex (32 and 35 kDa) belongingto the immunoglobulin superfamily found on the surface of human platelets and at intercellular junctions of endothelial cells and epithelial cells. JAM-A belongs together with JAM-C (JAM-2) and JAM-B (VE-JAM or JAM-3) to a family of adhesion proteins with a V-C2 immunoglobulin domain organization. JAM-A plays an important role in tight junctions where it is involved in cell-to-cell adhesion through homophilic interactions. It co-distributes with other tight junction components such as ZO-1, 7H6 antigen, cingulin and occludin. Moreover, JAM-A plays a role in platelet aggregation, secretion, adhesion, spreading. In the platelet, JAM-A is a membrane protein involved in 2 distinct processes initiated on the platelet surface. Namely, antibody-induced platelet aggregation and secretion both dependent on FcgammaRII and GPIIb/IIIa integrin, a process that may be involved in pathophysiological processes associated with certain thrombocytopenias and secondly, antibody mediated platelet adhesion independent from FcgammaRII or fibrinogen receptor that appears to play a role in physiological processes associated with platelet adhesion and aggregation. A physiological role for the JAM-A protein was demonstrated by its phosphorylation after the stimulation of platelets by thrombin and collagen. A pathophysiological role for the JAM-A was revealed by demonstrating the presence of JAM-A antibodies in patients with thrombocytopenia. Adhesion of platelets through JAM-A resulted in events characteristic of the action of cell adhesion molecules. Recent data suggests a role for JAM-A in the adhesion of platelets to cytokine-inflamed endothelial cells and thus in thrombosis and atherosclerosis induced in non-denuded blood vessels by inflammatory processes.Synonyms: F11R, JAM-A, JCAM, Junctional adhesion molecule 1, Junctional adhesion molecule A, PAM1, Platelet F11 receptor, Platelet adhesion molecule 1
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基因ID
- 50848
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NCBI登录号
- NP_058642
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UniProt
- Q9Y624
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途径
- Cell-Cell Junction Organization
抗原
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