Anti-CD105抗体[MEM-226] (ab2529)
Key features and details
- Mouse monoclonal [MEM-226] to CD105
- Suitable for: ICC/IF, Sandwich ELISA, Flow Cyt, WB
- Knockout validated
- Reacts with: Rat, Human, Recombinant fragment
- Isotype: IgG1
概述
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产品名称
Anti-CD105抗体[MEM-226]
参阅全部 CD105 一抗 -
描述
小鼠单克隆抗体[MEM-226] to CD105 -
宿主
Mouse -
特异性
This antibody recognises CD105 antigen. -
经测试应用
适用于: ICC/IF, Sandwich ELISA, Flow Cyt, WBmore details -
种属反应性
与反应: Rat, Human, Recombinant fragment -
免疫原
Recombinant full length protein (Human). Expressed in vaccinia virus containing CD105 cDNA.
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阳性对照
- ICC/IF: HeLa cells. WB: Human colon tissue lysate. Flow Cyt: U937 cells.
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常规说明
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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, as well as 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). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.097% Sodium azide
Constituent: PBS -
Concentration information loading...
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纯度
Protein A purified -
纯化说明
Purified from TCS. Purity >95% by SDS-PAGE. -
克隆
单克隆 -
克隆编号
MEM-226 -
同种型
IgG1 -
研究领域
相关产品
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Recombinant Protein
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Related Products
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sELISA pair antibody
应用
Our Abpromise guarantee covers the use of ab2529 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
应用 | Ab评论 | 说明 |
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ICC/IF | Use a concentration of 10 µg/ml. | |
Sandwich ELISA | Use a concentration of 5 µg/ml. Can be paired for Sandwich ELISA with Rabbit polyclonal to CD105 (ab21224). For sandwich ELISA, use this antibody as Capture at 5 µg/ml with Rabbit polyclonal to CD105 (ab21224) as Detection. | |
Flow Cyt | Use a concentration of 1 - 2 µg/ml. ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
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WB | Use at an assay dependent concentration. Use under non reducing condition. |
靶标
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功能
Major glycoprotein of vascular endothelium. May play a critical role in the binding of endothelial cells to integrins and/or other RGD receptors. -
组织特异性
Endoglin is restricted to endothelial cells in all tissues except bone marrow. -
疾病相关
Defects in ENG are the cause of hereditary hemorrhagic telangiectasia type 1 (HHT1) [MIM:187300, 108010]; also known as Osler-Rendu-Weber syndrome 1 (ORW1). HHT1 is an autosomal dominant multisystemic vascular dysplasia, characterized by recurrent epistaxis, muco-cutaneous telangiectases, gastro-intestinal hemorrhage, and pulmonary (PAVM), cerebral (CAVM) and hepatic arteriovenous malformations; all secondary manifestations of the underlying vascular dysplasia. Although the first symptom of HHT1 in children is generally nose bleed, there is an important clinical heterogeneity. -
细胞定位
Membrane. - Information by UniProt
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数据库链接
- Entrez Gene: 2022 Human
- Entrez Gene: 497010 Rat
- Omim: 131195 Human
- SwissProt: P17813 Human
- Unigene: 76753 Human
- Unigene: 187025 Rat
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别名
- AI528660 antibody
- AI662476 antibody
- CD 105 antibody
see all
图片
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All lanes : Anti-CD105 antibody [MEM-226] (ab2529) at 1/1000 dilution
Lane 1 : Wild-type HeLa whole cell lysate
Lane 2 : CD105 knockout HeLa whole cell lysate
Lane 3 : HUVEC whole cell lysate
Lysates/proteins at 20 µg per lane.Lanes 1 - 3: Merged signal (red and green). Green - ab2529 observed at 70 kDa. Red - loading control, ab181602, observed at 37 kDa.
ab2529 was shown to recognize ENG (Endoglin) in wild-type HeLa cells as signal was lost at the expected MW in ENG knockout cells. Additional cross-reactive bands were observed in the wild-type and knockout cells. Wild-type and ENG knockout samples were subjected to SDS-PAGE. The membrane was blocked with 3% milk. Ab2529 and ab181602 (Rabbit anti-GAPDH loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed ab216772 and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed ab216777 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
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Overlay histogram showing U937 (Human histiocytic lymphoma cell line) cells stained with ab2529 (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 (ab2529, 1µg/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 IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in U937 cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
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ICC/IF image of ab2529 stained HeLa (Human epithelial cell line from cervix adenocarcinoma) cells.
The cells were 4% formaldehyde fixed (10 min) and then incubated in 1% BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1 hour to permeabilize the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab2529, 10 µg/ml) overnight at +4°C. The secondary antibody (green) was ab69879, DyLight® 488 goat anti-mouse IgG (H+L) used at a 1/250 dilution for 1 hour. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1 hour. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43 µM.
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Standard Curve for CD105 (Analyte: CD105 protein (ab54338)); dilution range 1pg/ml to 1ug/ml using Capture Antibody Mouse monoclonal [MEM-226] to CD105 (ab2529) at 5ug/ml and Detector Antibody Rabbit polyclonal to CD105 (ab21224) at 0.5ug/ml.
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Anti-CD105 antibody [MEM-226] (ab2529) at 5 µg/ml + Human colon tissue lysate - total protein (ab30051) at 10 µg
Secondary
Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Observed band size: 80 kDa why is the actual band size different from the predicted?
Additional bands at: 45 kDa, 55 kDa. We are unsure as to the identity of these extra bands.
实验方案
文献 (13)
ab2529 被引用在 13 文献中.
- Chen Y et al. Differentiation of human adipose derived stem cells into Leydig-like cells with molecular compounds. J Cell Mol Med 23:5956-5969 (2019). PubMed: 31293077
- Shao B et al. Regulatory effects of miRNA-181a on FasL expression in bone marrow mesenchymal stem cells and its effect on CD4+T lymphocyte apoptosis in estrogen deficiency-induced osteoporosis. Mol Med Rep 18:920-930 (2018). PubMed: 29845202
- Rawal S et al. Integration of mesenchymal stem cells into islet cell spheroids improves long-term viability, but not islet function. Islets 9:87-98 (2017). PubMed: 28662368
- Sargent A et al. CNS disease diminishes the therapeutic functionality of bone marrow mesenchymal stem cells. Exp Neurol 295:222-232 (2017). PubMed: 28602834
- Zhang GP et al. MicroRNA-98 regulates osteogenic differentiation of human bone mesenchymal stromal cells by targeting BMP2. J Cell Mol Med 21:254-264 (2017). Flow Cyt ; Human . PubMed: 27860183