Anti-CD59抗体[p282 (H19)] (ab79520)
Key features and details
- Mouse monoclonal [p282 (H19)] to CD59
- Suitable for: IHC-P, Flow Cyt
- Reacts with: Human, Baboon
- Isotype: IgG2a
概述
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产品名称
Anti-CD59抗体[p282 (H19)]
参阅全部 CD59 一抗 -
描述
小鼠单克隆抗体[p282 (H19)] to CD59 -
宿主
Mouse -
经测试应用
适用于: IHC-P, Flow Cytmore details -
种属反应性
与反应: Human, Baboon -
免疫原
Full length protein corresponding to human CD59
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阳性对照
- IHC-P: Human placenta tissue.
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.20
Preservative: 0.09% Sodium azide
Constituent: PBS -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
p282 (H19) -
同种型
IgG2a -
轻链类型
kappa -
研究领域
相关产品
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab79520于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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IHC-P |
Use a concentration of 10 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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Flow Cyt |
Use 2µg for 106 cells.
ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody. |
说明 |
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IHC-P
Use a concentration of 10 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Flow Cyt
Use 2µg for 106 cells. ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody. |
靶标
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功能
Potent inhibitor of the complement membrane attack complex (MAC) action. Acts by binding to the C8 and/or C9 complements of the assembling MAC, thereby preventing incorporation of the multiple copies of C9 required for complete formation of the osmolytic pore. This inhibitor appears to be species-specific. Involved in signal transduction for T-cell activation complexed to a protein tyrosine kinase.
The soluble form from urine retains its specific complement binding activity, but exhibits greatly reduced ability to inhibit MAC assembly on cell membranes. -
疾病相关
Defects in CD59 are the cause of CD59 deficiency (CD59D) [MIM:612300]. -
序列相似性
Contains 1 UPAR/Ly6 domain. -
翻译后修饰
N- and O-glycosylated. The N-glycosylation mainly consists of a family of biantennary complex-type structures with and without lactosamine extensions and outer arm fucose residues. Also significant amounts of triantennary complexes (22%). Variable sialylation also present in the Asn-43 oligosaccharide. The predominant O-glycans are mono-sialylated forms of the disaccharide, Gal-beta-1,3GalNAc, and their sites of attachment are probably on Thr-76 and Thr-77. The GPI-anchor of soluble urinary CD59 has no inositol-associated phospholipid, but is composed of seven different GPI-anchor variants of one or more monosaccharide units. Major variants contain sialic acid, mannose and glucosamine Sialic acid linked to an N-acetylhexosamine-galactose arm is present in two variants.
Glycated. Glycation is found in diabetic subjects, but only at minimal levels in nondiabetic subjects. Glycated CD59 lacks MAC-inhibitory function and confers to vascular complications of diabetes. -
细胞定位
Cell membrane. Secreted. Soluble form found in a number of tissues. - Information by UniProt
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数据库链接
- Entrez Gene: 966 Human
- Omim: 107271 Human
- SwissProt: P13987 Human
- Unigene: 278573 Human
- Unigene: 709466 Human
- Unigene: 710641 Human
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别名
- 16.3A5 antibody
- 1F5 antibody
- 1F5 antigen antibody
see all
图片
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Paraffin embedded human placenta tissue stained for CD59 using ab79520 at 10 µg/ml in immunohistochemical analysis.
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Overlay histogram showing Jurkat cells stained with ab79520 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab79520, 0.5µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in Jurkat cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
实验方案
数据表及文件
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Datasheet download
文献 (1)
ab79520 被引用在 1 文献中.
- Wei Y et al. CD59 association with infectious bronchitis virus particles protects against antibody-dependent complement-mediated lysis. J Gen Virol 98:2725-2730 (2017). PubMed: 29068273