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品种反应性 主要应用 宿主 格式 抗体类型 R WB Rb Affinity Purified Polyclonal Antibody 描述 产品目录编号 AB5717-200UL 品牌系列 Chemicon®
商名 - Chemicon
描述 Anti-Kv3.3 Antibody 产品信息 格式 Affinity Purified 控制 - Included free of charge with the antibody is 20 μg of control antigen. The stock solution of the antigen can be made up using 100 μL of sterile distilled water. For negative control, preincubate 1 μg of peptide with 1 μg of antibody for one hour at room temperature. Optimal concentrations must be determined by the end user.
演示 Affinity purified immunoglobulin. Lyophilized from phosphate buffered saline, pH 7.4, containing 1% BSA, and 0.05% sodium azide as a preservative. Reconstitute with 200 μL of sterile deionized water. Centrifuge antibody preparation before use (10,000 xg for 5 min). 应用 应用 Anti-Kv3.3 Antibody detects level of Kv3.3 & has been published & validated for use in WB. 主要应用 - Western Blotting
应用说明 Western blot: 1:200 using ECL on rat brain membranes.
Dilutions should be made using a carrier protein such as BSA (1-3%)
Optimal working dilutions must be determined by the end user.
SUGGESTED WESTERN BLOT PROTOCOL
1. Mix the samples (organ membranes: 50 μg/lane; transfected cells: 500,000 cells/lane) with sample-buffer X 2, and heat 10 min at 70°C.
2. 5-50 μL applied to Minigel lane (0.75-1.5 mm width) and run at standard conditions. (60 mA for 2 1.5 mm Minigel gels, 1.4 h). It is suggested that you run 5-15% acrylamide (37.5:1 acrylamide:bisacrysmide) minigel (1.5 mm width) at 30 mA/gel ~1-1.5 hours.
3. Transfer in semi-dry system under standard conditions (3 h 100 mA for two minigel gels)
4. Stain the transferred bands with Chemicon BLOT-FastStain (Catalog Number 2076).
5. Destain with deionized water.
6. Block with 5% non-fat milk (Marvel or Carnation) in PBS, and 0.025 % sodium azide, overnight at 2-8°C. The non-fat milk should be dissolved freshly, centrifuged 10,000 rpm for 10 min, and filtered through glass filter (Gelman Acrodisc).
7. Incubation with first antibody 2 h at room temperature or overnight at 4°C in blocking solution. The antibody preparation should be centrifuged before use (10,000 g 5 min.). Optimal working dilutions and incubation time will need to be determined by the end user.
8. Wash 4 x 10 min. with PBS-0.1% tween 20. From this stage, azide should be omitted.
9. Incubation with the secondary antibody (HRP-conjugated goat anti-rabbit antibody, for example Chemicon Catalog Number AP132P, diluted appropriately) 1 h at room temperature.
10. Wash 4 x 10 min. with PBS-0.1% tween 20.
11. Perform ECL with commercial kits (Chemilucent, Chemicon Catalog Number 2600).生物信息 免疫原品种 Synthetic peptide from the C-terminus of rat Kv3.3 (Accession Q01956). 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Rabbit 特异性 Kv3.3 (KCN3). Recognizes only splice variant Kv3.3-1. 品种反应性 Rat 抗体类型 Polyclonal Antibody Entrez基因编号 - NM_004977.2
Entrez基因汇总 The Shaker gene family of Drosophila encodes components of voltage-gated potassium channels and is comprised of four subfamilies. Based on sequence similarity, this gene is similar to one of these subfamilies, namely the Shaw subfamily. The protein encoded by this gene belongs to the delayed rectifier class of channel proteins and is an integral membrane protein that mediates the voltage-dependent potassium ion permeability of excitable membranes. 基因符号 - KSHIIID
- KCNC3
- SCA13
- K()3.3
- Kv3.3
- KV3.3
UniProt编号 - Q14003
UniProt汇总 FUNCTION: SwissProt: Q14003 # This protein mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient.
SIZE: 757 amino acids; 80520 Da
SUBUNIT: Heterotetramer of potassium channel proteins (By similarity).
SUBCELLULAR LOCATION: Membrane; Multi-pass membrane protein.
DOMAIN: SwissProt: Q14003 The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position. & The tail may be important in modulation of channel activity and/or targeting of the channel to specific subcellular compartments.
DISEASE: SwissProt: Q14003 # Defects in KCNC3 are the cause of spinocerebellar ataxia 13 (SCA13) [MIM:605259]. Spinocerebellar ataxia is a clinically and genetically heterogeneous group of autosomal dominant cerebellar ataxias (ADCA). Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements. Spinocerebellar ataxia is caused by degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCA13 is a slow progressing form. Age at onset is variable, ranging from childhood to late adulthood. Mental retardation can be present in some patients.
SIMILARITY: Belongs to the potassium channel family. C (Shaw) subfamily.产品使用声明 使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 Maintain lyophilized material at -20°C for up to 12 months. After reconstitution maintain at -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles. 包装信息 数量 200 µL
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