CD59 抗体
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北京 101111
Quick Overview for CD59 抗体 (ABIN118751)
抗原
See all CD59 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
- Reacts with a PI-linked glycoprotein, Mw 18-20 kDa found on all types of leucocytes including platelets. The antigen is expressed on many haemapoietic and non-haemapoietic cells. MEM-43 has been shown to stimulate NK activity. CD59 is expressed by erythrocytes and therefore staining in whole blood systems requires a high concentration of antibody. The epitope recognised by MEM-43 is lost after reduction, therefore, non-reducing conditions are required for western blotting techniques (2, 5).
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纯化方法
- Affinity Chromatography on Protein A.
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亚型
- IgG2a
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应用备注
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ELISA. Immunoprecipitation. Western blot (non-reducing conditions). Flow Cytometry (Use 10 μL of 1/5-1/10 diluted antibody to label 106 cells in 100 μL). Immunohistochemistry on Frozen and Paraffin Sections: Requires antigen retrieval using heat treatment methods prior to staining of paraffin sections, Sodium citrate buffer pH 6.0 is recommended for this purpose. Positive control: Tonsil.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- PBS with 0.09 % Sodium Azide as preservative.
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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
- Avoid repeated freezing and thawing. This product is photosensitive and should be protected from light.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- CD59
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别名
- CD59
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背景
- CD59, an LY6 like protein expressed in human lymphoid cells, regulates the action of the complement membrane attack complex on homologous cells. It is a potent inhibitor of the complement membrane attack complex action. It acts by binding to the C8 and/or C9 complements of the membrane attack complex, thereby preventing incorporation of the multiple copies of C9 required for complete formation of the osmolytic pore. This inhibitor appears to be species-specific. CD59 is also involved in signal transduction for T-cell activation complexed to a protein tyrosine kinase.Synonyms: 20 kDa homologous restriction factor, HRF-20, HRF20, MAC-IP, MAC-inhibitory protein, MACIF, MEM43 antigen, MIC11, MIN1, MIN2, MIN3, MIRL, MSK21, Membrane attack complex inhibition factor, Membrane inhibitor of reactive lysis, Protectin
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基因ID
- 966
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NCBI登录号
- NP_000602
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UniProt
- P13987
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途径
- Complement System
抗原
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