重组Anti-Nestin抗体[SP103] (ab105389)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [SP103] to Nestin
- Suitable for: ICC/IF, IHC-Fr, WB, IHC-P, Flow Cyt (Intra)
- Knockout validated
- Reacts with: Human
Related conjugates and formulations
概述
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产品名称
Anti-Nestin抗体[SP103]
参阅全部 Nestin 一抗 -
描述
兔单克隆抗体[SP103] to Nestin -
宿主
Rabbit -
经测试应用
适用于: ICC/IF, IHC-Fr, WB, IHC-P, Flow Cyt (Intra)more details -
种属反应性
与反应: Human
预测可用于: Dog -
免疫原
Synthetic peptide within Human Nestin aa 1600 to the C-terminus (C terminal). The exact sequence is proprietary.
Database link: P48681 -
阳性对照
- IHC-P: Human kidney, ovary, cervix, breast, colon, endometrium, cerebellum, lung, prostate, skin and human melanoma tissue. WB: HeLa cell lysate. Flow Cyt-Intra: SH-SY5Y cells. ICC/IF: SKNSH cells. IHC-Fr: Frozen human kidney tissue sections
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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
This product is FOR RESEARCH USE ONLY. For commercial use, please contact partnerships@abcam.com.
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles. -
存储溶液
pH: 7.60
Preservative: 0.1% Sodium azide
Constituents: PBS, 1% BSA -
Concentration information loading...
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纯度
Protein A/G purified -
纯化说明
Purified from TCS by protein A/G. -
克隆
单克隆 -
克隆编号
SP103 -
同种型
IgG -
研究领域
相关产品
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Alternative Versions
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Compatible Secondaries
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Isotype control
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Positive Controls
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab105389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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ICC/IF | (2) |
1/200.
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IHC-Fr |
Use a concentration of 5 µg/ml.
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WB | (3) |
1/100. Predicted molecular weight: 177 kDa.
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IHC-P | (4) |
1/100.
Antigen retrieval: Boil tissue section in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at room temperature for 20 min. |
Flow Cyt (Intra) |
1/50.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
说明 |
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ICC/IF
1/200. |
IHC-Fr
Use a concentration of 5 µg/ml. |
WB
1/100. Predicted molecular weight: 177 kDa. |
IHC-P
1/100. Antigen retrieval: Boil tissue section in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at room temperature for 20 min. |
Flow Cyt (Intra)
1/50. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
靶标
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功能
Required for brain and eye development. Promotes the disassembly of phosphorylated vimentin intermediate filaments (IF) during mitosis and may play a role in the trafficking and distribution of IF proteins and other cellular factors to daughter cells during progenitor cell division. Required for survival, renewal and mitogen-stimulated proliferation of neural progenitor cells. -
组织特异性
CNS stem cells. -
序列相似性
Belongs to the intermediate filament family. -
发展阶段
Upon terminal neural differentiation, nestin is down-regulated and replaced by neurofilaments. -
翻译后修饰
Constitutively phosphorylated. This increases during mitosis when the cytoplasmic intermediate filament network is reorganized. - Information by UniProt
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数据库链接
- Entrez Gene: 10763 Human
- Omim: 600915 Human
- SwissProt: P48681 Human
- Unigene: 527971 Human
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别名
- ESTM 46 antibody
- FLJ 21841 antibody
- FLJ21841 antibody
see all
图片
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All lanes : Anti-Nestin antibody [SP103] (ab105389) at 1/100 dilution
Lane 1 : Wild-type HAP1 whole cell lysate
Lane 2 : NES knockout HAP1 whole cell lysate
Lysates/proteins at 20 µg per lane.
Predicted band size: 177 kDaLanes 1 - 2: Merged signal (red and green). Green - ab105389 observed at 300 kDa. Red - loading control, ab18058, observed at 117 kDa.
ab105389 was shown to specifically react with NES in wild-type HAP1 cells as signal was lost in NES knockout cells. Wild-type and NES knockout samples were subjected to SDS-PAGE. Ab105389 and ab18058 (Mouse anti-Vinculin loading control) were incubated overnight at 4°C at 1/100 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
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ICC/IF image of ab105389 stained SKNSH 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 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab105389, 1/200 dilution) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)Malchenko, S. et al PLoS One. 2017 Mar 1;12(3):e0173106. doi: 10.1371/journal.pone.0173106. eCollection 2017 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/
BTIC markers in our CNS-PNET model tumors
Formalin-fixed, paraffin-embedded mouse primitive neural ectodermal tumor tissue was stained for Nestin using ab105389 at 1/30 dilution in immunohistochemical analysis.
Insert x20 magnification.
TU-tumor; P-parenchyma; V-ventricle; CP-choroid plexus
(From Figure 3C of Malchenko et al)
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human endometrium tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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IHC image of Nestin staining in a section of frozen normal human kidney* performed on a Leica BOND™ system using the standard protocol. The section was fixed in 10% paraformaldehyde (10 min) prior to staining. The section was incubated with ab105389, 5ugml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset secondary-only control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre -
Anti-Nestin antibody [SP103] (ab105389) at 1/100 dilution + HeLa cell lysate
Predicted band size: 177 kDa -
Overlay histogram showing SH-SY5Y cells stained with ab105389 (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 (ab105389, 1/50 dilution) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (ab96899) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was rabbit IgG (monoclonal) (1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human colon tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human prostate tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human lung tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human breast tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human skin tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human cerebellum tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human cervix tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human kidney tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)
Formalin-fixed, paraffin-embedded human ovary tissue stained for Nestin using ab105389 at 1/100 dilution in immunohistochemical analysis.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Nestin antibody [SP103] (ab105389)This image is courtesy of Hongwei Shao by Abreview.ab105389 staining Nestin in human melanoma tissue by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections).
Tissue was fixed in formaldehyde and a heat mediated antigen retrieval step was performed using Tris EDTA pH 9.0. Samples were then permeabilized using 0.25% Triton X-100, blocked, then incubated with ab105389 at a 1/100 dilution for 18 hours at 4°C. The secondary used was an Alexa-Fluor 594 (red) conjugated donkey anti-rabbit polyclonal used at a 1/100 dilution. (Green) tumor cells, (blue) DAPI.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (72)
ab105389 被引用在 72 文献中.
- Wang X et al. SOX2-positive retinal stem cells are identified in adult human pars plicata by single-cell transcriptomic analyses. MedComm (2020) 4:e198 (2023). PubMed: 36582303
- Yao X et al. Data of MSCs combined with LITUS treatment to improve cognitive impairment in a moderate traumatic brain injury model in rats. Data Brief 47:108947 (2023). PubMed: 36819903
- Meng S et al. Catalpol Mitigates Alzheimer's Disease Progression by Promoting the Expression of Neural Stem Cell Exosomes Released miR-138-5p. Neurotox Res 41:41-56 (2023). PubMed: 36595161
- Amirbekyan M et al. Neuroprotective potential of intranasally delivered L-myc immortalized human neural stem cells in female rats after a controlled cortical impact injury. Sci Rep 13:17874 (2023). PubMed: 37857701
- Sun P et al. Decellularized fish swim bladder patch loaded with mesenchymal stem cells inhibits neointimal hyperplasia. J Biomed Mater Res B Appl Biomater 111:551-559 (2023). PubMed: 36200602