Anti-Kv4.2/KCND2抗体(ab123543)
Key features and details
- Rabbit polyclonal to Kv4.2/KCND2
- Suitable for: WB, ICC/IF
- Reacts with: Mouse, Rat, Human
- Isotype: IgG
概述
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产品名称
Anti-Kv4.2/KCND2抗体
参阅全部 Kv4.2/KCND2 一抗 -
描述
兔多克隆抗体to Kv4.2/KCND2 -
宿主
Rabbit -
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: Rabbit, Chicken, Cow, Dog, Pig, Macaque monkey, Chinese hamster, Orangutan -
免疫原
Synthetic peptide corresponding to Human Kv4.2/KCND2 aa 600 to the C-terminus conjugated to keyhole limpet haemocyanin.
(Peptide available asab138806) -
阳性对照
- This antibody gave a positive signal in Mouse and Rat Heart tissue lysates. This antibody gave a positive result in IF in the following Formaldehyde fixed cell line: SKNSH
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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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Isotype control
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab123543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 74 kDa (predicted molecular weight: 70 kDa).
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ICC/IF |
Use a concentration of 5 µg/ml.
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说明 |
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WB
Use a concentration of 1 µg/ml. Detects a band of approximately 74 kDa (predicted molecular weight: 70 kDa). |
ICC/IF
Use a concentration of 5 µg/ml. |
靶标
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功能
Pore-forming (alpha) subunit of voltage-gated rapidly inactivating A-type potassium channels. May contribute to I(To) current in heart and I(Sa) current in neurons. Channel properties are modulated by interactions with other alpha subunits and with regulatory subunits. -
组织特异性
Highly expressed throughout the brain. Expression is very low or absent in other tissues. -
序列相似性
Belongs to the potassium channel family. D (Shal) (TC 1.A.1.2) subfamily. Kv4.2/KCND2 sub-subfamily. -
结构域
The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position. -
翻译后修饰
Phosphorylated on serine and threonine residues. -
细胞定位
Cell membrane. Cell projection > dendrite. Detected in dendrites in cultured hippocampal neurons. Association with KCNIP2 probably enhances cell surface expression. - Information by UniProt
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数据库链接
- Entrez Gene: 3751 Human
- Entrez Gene: 16508 Mouse
- Entrez Gene: 100008841 Rabbit
- Entrez Gene: 65180 Rat
- Omim: 605410 Human
- SwissProt: Q9NZV8 Human
- SwissProt: Q9Z0V2 Mouse
- SwissProt: P59995 Rabbit
see all -
别名
- KCD2 antibody
- KCND 2 antibody
- KCND2 antibody
see all
图片
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All lanes : Anti-Kv4.2/KCND2 antibody (ab123543) at 1 µg/ml
Lane 1 : Heart (Mouse) Tissue Lysate
Lane 2 : Heart (Rat) Tissue Lysate
Lysates/proteins at 10 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: 70 kDa
Observed band size: 74 kDa why is the actual band size different from the predicted?
Additional bands at: 90 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 4 minutes -
ab123543 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 ab123543 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/1000 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.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (3)
ab123543 被引用在 3 文献中.
- Qin T et al. Protective effects of Dapagliflozin on the vulnerability of ventricular arrhythmia in rats with pulmonary artery hypertension induced by monocrotaline. Bioengineered 13:2697-2709 (2022). PubMed: 35042435
- Jiang X et al. MCC950 ameliorates ventricular arrhythmia vulnerability induced by heart failure. Bioengineered 13:8593-8604 (2022). PubMed: 35287557
- Panama BK et al. Reductions in the Cardiac Transient Outward K+ Current Ito Caused by Chronic ß-Adrenergic Receptor Stimulation Are Partly Rescued by Inhibition of Nuclear Factor ?B. J Biol Chem 291:4156-65 (2016). PubMed: 26742842