重组HRP Anti-CD46抗体[EPR4014] (ab196863)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- HRP Rabbit monoclonal [EPR4014] to CD46
- Suitable for: WB
- Knockout validated
- Reacts with: Human
- Conjugation: HRP
Related conjugates and formulations
概述
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产品名称
HRP Anti-CD46抗体[EPR4014]
参阅全部 CD46 一抗 -
描述
HRP兔单克隆抗体[EPR4014] to CD46 -
宿主
Rabbit -
偶联物
HRP -
经测试应用
适用于: WBmore details -
种属反应性
与反应: Human -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- WB: HeLa whole cell lysate.
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常规说明
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
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). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
存储溶液
pH: 7.40
Preservative: 0.1% Proclin 300 Solution
Constituents: 30% Glycerol (glycerin, glycerine), 1% BSA, PBS -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR4014 -
同种型
IgG -
研究领域
相关产品
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Alternative Versions
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Isotype control
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Positive Controls
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Recombinant Protein
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Related Products
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab196863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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WB |
1/1000. Detects a band of approximately 52 kDa (predicted molecular weight: 44 kDa).
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说明 |
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WB
1/1000. Detects a band of approximately 52 kDa (predicted molecular weight: 44 kDa). |
靶标
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功能
Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent autoimmunity. A number of viral and bacterial pathogens seem to exploit this property and directly induce an immunosuppressive phenotype in T-cells by binding to CD46. -
组织特异性
Expressed by all cells except erythrocytes. -
疾病相关
Defects in CD46 are a cause of susceptibility to hemolytic uremic syndrome atypical type 2 (AHUS2) [MIM:612922]. An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease. Note=Susceptibility to the development of atypical hemolytic uremic syndrome can be conferred by mutations in various components of or regulatory factors in the complement cascade system. Other genes may play a role in modifying the phenotype. Patients with CD46 mutations seem to have an overall better prognosis compared to patients carrying CFH mutations. -
序列相似性
Contains 4 Sushi (CCP/SCR) domains. -
结构域
Sushi domains 1 and 2 are required for interaction with human adenovirus B PIV/FIBER protein and with Measles virus H protein. Sushi domains 2 and 3 are required for Herpesvirus 6 binding. Sushi domain 3 is required for Neisseria binding. Sushi domains 3 and 4 are required for interaction with Streptococcus pyogenes M protein and are the most important for interaction with C3b and C4b. -
翻译后修饰
N-glycosylated on Asn-83; Asn-114 and Asn-273 in most tissues, but probably less N-glycosylated in testis. N-glycosylation on Asn-114 and Asn-273 is required for cytoprotective function. N-glycosylation on Asn-114 is required for Measles virus binding. N-glycosylation on Asn-273 is required for Neisseria binding. N-glycosylation is not required for human adenovirus binding.
Extensively O-glycosylated in the Ser/Thr-rich domain. O-glycosylation is required for Neisseria binding but not for Measles virus or human adenovirus binding.
In epithelial cells, isoforms B/D/F/H/J/L/3 are phosphorylated by YES1 in response to infection by Neisseria gonorrhoeae; which promotes infectivity. In T-cells, these isoforms may be phosphorylated by Lck. -
细胞定位
Cytoplasmic vesicle > secretory vesicle > acrosome inner membrane. Inner acrosomal membrane of spermatozoa. Internalized upon binding of Measles virus, Herpesvirus 6 or Neisseria gonorrhoeae, which results in an increased susceptibility of infected cells to complement-mediated injury. In cancer cells or cells infected by Neisseria, shedding leads to a soluble peptide. - Information by UniProt
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数据库链接
- Entrez Gene: 4179 Human
- Omim: 120920 Human
- SwissProt: P15529 Human
- Unigene: 510402 Human
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别名
- AHUS2 antibody
- Antigen defined by monoclonal antibody TRA 2 10 antibody
- Antigen identified by monoclonal antibody TRA 2 10 antibody
see all
图片
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All lanes : Anti-NDUFS3 antibody [EPR12782] - C-terminal (Alexa Fluor® 647) (ab196864) at 1/1000 dilution
Lane 1 : Wild-type HAP1 whole cell lysate
Lane 2 : CD46 knockout HAP1 whole cell lysate
Lysates/proteins at 20 µg per lane.
Predicted band size: 44 kDa
Exposure time: 20 minutesab196863 was shown to recognize CD46 in wild-type HAP1 cells as signal was lost at the expected MW in CD46 knockout cells. Additional cross-reactive bands were observed in the wild-type and knockout cells. Wild-type and CD46 knockout samples were subjected to SDS-PAGE. Ab196863 and ab184095 (Mouse monoclonal [mAbcam 9484] to GAPDH - Loading Control (Alexa Fluor® 680) loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/1000 dilution respectively. The loading control was imaged using the Licor Odyssey CLx prior to blots being developed with ECL technique.
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HRP Anti-CD46 antibody [EPR4014] (ab196863) at 1/1000 dilution +
HeLa whole cell lysate (ab150035) at 10 µg
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 44 kDa
Observed band size: 52 kDa why is the actual band size different from the predicted?
Exposure time: 20 minutesThis blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 2% Bovine Serum Albumin before being incubated with ab196863 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
数据表及文件
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SDS download
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Datasheet download
Certificate of Compliance
文献 (0)
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