Anti-SUN1抗体(ab103021)
Key features and details
- Rabbit polyclonal to SUN1
- Suitable for: WB, ICC/IF
- Reacts with: Mouse, Rat, Human
- Isotype: IgG
概述
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产品名称
Anti-SUN1抗体
参阅全部 SUN1 一抗 -
描述
兔多克隆抗体to SUN1 -
宿主
Rabbit -
特异性
From Jan 2024, QC testing of replenishment batches of this polyclonal changed. All tested and expected application and reactive species combinations are still covered by our Abcam product promise. However, we no longer test all applications. For more information on a specific batch, please contact our Scientific Support who will be happy to help.
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经测试应用
适用于: WB, ICC/IFmore details -
种属反应性
与反应: Mouse, Rat, Human
预测可用于: Chinese hamster -
免疫原
Synthetic peptide corresponding to Mouse SUN1 aa 200-300 conjugated to keyhole limpet haemocyanin.
(Peptide available asab140409) -
阳性对照
- WB: Mouse and rat embryonic brain E14, E16 and E18 tissue lysates. ICC/IF: C2C12 cells
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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). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading...
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纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Control Peptide
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Isotype control
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab103021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 |
Use a concentration of 1 µg/ml. Detects a band of approximately 110 kDa (predicted molecular weight: 102 kDa). Abcam recommends using milk as the blocking agent - 3%
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ICC/IF |
Use at an assay dependent concentration.
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说明 |
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WB
Use a concentration of 1 µg/ml. Detects a band of approximately 110 kDa (predicted molecular weight: 102 kDa). Abcam recommends using milk as the blocking agent - 3% |
ICC/IF
Use at an assay dependent concentration. |
靶标
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功能
Component of SUN-protein-containing multivariate complexes also called LINC complexes which link the nucleoskeleton and cytoskeleton by providing versatile outer nuclear membrane attachment sites for cytoskeletal filaments. Required for interkinetic nuclear migration (INM) and essential for nucleokinesis and centrosome-nucleus coupling during radial neuronal migration in the cerebral cortex and during glial migration. Anchors chromosome movement in the prophase of meiosis and is involved in selective gene expression of coding and non-coding RNAs needed for gametogenesis. Required for telomere attachment to nuclear envelope and gametogenesis. Helps to define the distribution of nuclear pore complexes (NPCs). -
序列相似性
Contains 1 SUN domain. -
结构域
The SUN domain may play a role in the nuclear anchoring and/or migration. -
细胞定位
Nucleus inner membrane. - Information by UniProt
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数据库链接
- Entrez Gene: 23353 Human
- Entrez Gene: 77053 Mouse
- Entrez Gene: 360773 Rat
- Omim: 607723 Human
- SwissProt: O94901 Human
- SwissProt: Q9D666 Mouse
- Unigene: 438072 Human
- Unigene: 210845 Mouse
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别名
- Protein unc-84 homolog A antibody
- Sad1 and UNC84 domain containing 1 antibody
- Sad1/unc 84 protein like 1 antibody
see all
图片
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ab103021 staining SUN1 in C2C12 cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% PBS-Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab103021 at 1µg/ml and ab7291, Mouse monoclonal [DM1A] to alpha Tubulin - Loading Control. Cells were then incubated with ab150081, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 488), pre-adsorbed at 1/1000 dilution (shown in green) and ab150120, Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor® 594), pre-adsorbed at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).
Also suitable in cells fixed with 4% paraformaldehyde (10 min).
Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.
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All lanes : Anti-SUN1 antibody (ab103021) at 1 µg/ml (Milk blocking - 3%)
Lane 1 : E14 Mouse Embryo Brain Tissue Lysate
Lane 2 : E16 Mouse Embryo Brain Tissue Lysate
Lane 3 : E18 Mouse Embryo Brain Tissue Lysate
Lane 4 : E14 Rat Embryo Brain Tissue Lysate
Lane 5 : E16 Rat Embryo Brain Tissue Lysate
Lane 6 : E18 Rat Embryo Brain Tissue Lysate
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 102 kDa
Observed band size: 110 kDa why is the actual band size different from the predicted?
Additional bands at: 150 kDa, 24 kDa, 64 kDa, 80 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 3 minutes
Abcam recommends using milk as the blocking agent. Abcam welcomes customer feedback and would appreciate any comments regarding this product and the data presented above. This blot was produced using a 10% 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 5% Bovine Serum Albumin before being incubated with ab103021 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (15)
ab103021 被引用在 15 文献中.
- Liu R et al. YTHDC2 is essential for pachytene progression and prevents aberrant microtubule-driven telomere clustering in male meiosis. Cell Rep 37:110110 (2021). PubMed: 34910909
- Ulloa R et al. B Cells Adapt Their Nuclear Morphology to Organize the Immune Synapse and Facilitate Antigen Extraction. Front Immunol 12:801164 (2021). PubMed: 35222354
- Lionetti MC et al. Chromatin and Cytoskeletal Tethering Determine Nuclear Morphology in Progerin-Expressing Cells. Biophys J 118:2319-2332 (2020). PubMed: 32320674
- Porter L et al. SUN1/2 Are Essential for RhoA/ROCK-Regulated Actomyosin Activity in Isolated Vascular Smooth Muscle Cells. Cells 9:N/A (2020). PubMed: 31935926
- Rohožková J et al. Pairing of homologous chromosomes in C. elegans meiosis requires DEB-1 - an orthologue of mammalian vinculin. Nucleus 10:93-115 (2019). PubMed: 31068058