Date published: 2025-9-8

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Ataxin-2 抗体 (A-6): sc-515602

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说明书
  • Ataxin-2 抗体 A-6 是小鼠单克隆 IgM κ,Ataxin-2抗体, 在1篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的Ataxin-2的内部区域内的氨基酸1086-1113之间
  • 推荐用于 mouse, rat 和 human 来源的Ataxin-2 WB, IP, IF 和 ELISA检测
  • 关于如何获取Ataxin-2 (A-6): sc-515602免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • 目前,我们还没有完成Ataxin-2 抗体 (A-6)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

Ataxin-2 抗体(A-6)是一种小鼠单克隆 IgM kappa 抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的 Ataxin-2 蛋白。抗 Ataxin-2 抗体(A-6)可作为非结合抗体使用。Ataxin-2在RNA代谢中起着至关重要的作用,并参与基因表达的调控,因此对于正常的细胞功能至关重要。Ataxin-2主要位于细胞质中,特别是小脑的浦肯野细胞中,在那里Ataxin-2参与RNA剪接并与各种RNA结合蛋白相互作用。Ataxin-2的适当定位至关重要,因为其紊乱会导致神经退行性疾病,如2型脊髓小脑共济失调,其特征是浦肯野细胞变性及相关运动功能障碍。Ataxin-2已被证明与Ataxin-2结合蛋白1(A2BP1)相互作用,后者也在肌肉和脑组织中表达,这凸显了Ataxin-2在维持神经元健康和功能方面的重要性。由于多聚谷氨酰胺链的扩展,Ataxin-2的聚集会导致有毒内含物的形成,这强调了在神经退行性疾病背景下研究Ataxin-2的重要性。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

Ataxin-2 抗体 (A-6) 参考文献:

  1. 西班牙脊髓小脑共济失调症患者:家族病例和散发性病例的遗传分析。共济失调研究小组。  |  Pujana, MA., et al. 1999. Hum Genet. 104: 516-22. PMID: 10453742
  2. 一种具有 RNA 结合基序的新型蛋白质与 ataxin-2 相互作用。  |  Shibata, H., et al. 2000. Hum Mol Genet. 9: 1303-13. PMID: 10814712
  3. 核定位或包涵体的形成对于小鼠或人类的 SCA2 发病机制都不是必需的。  |  Huynh, DP., et al. 2000. Nat Genet. 26: 44-50. PMID: 10973246
  4. 常染色体显性小脑共济失调症(SCA2)第二个基因座在染色体 12q23-24.1 上的染色体定位。  |  Gispert, S., et al. 1993. Nat Genet. 4: 295-9. PMID: 8358438
  5. 利用重复扩增和克隆技术直接鉴定脊髓小脑共济失调 2 型基因,DIRECT.  |  Sanpei, K., et al. 1996. Nat Genet. 14: 277-84. PMID: 8896556
  6. 正常人和阿尔茨海默病及脊髓小脑共济失调 2 患者大脑中共济失调素 2 的表达。  |  Huynh, DP., et al. 1999. Ann Neurol. 45: 232-41. PMID: 9989626

订购信息

产品名称产品编号规格价格数量收藏夹

Ataxin-2 抗体 (A-6)

sc-515602
200 µg/ml
RMB2377.00

Ataxin-2 (A-6) 中和勝肽

sc-515602 P
100 µg/0.5 ml
RMB511.00

Santa Cruz, I want (?) this antibody to detect human protein expressed in Drosophila. Could you send the amino acid sequence used to generate so I could check the homology to the endogenous Drosophila protein (or evaluate yourself?)

Asked by: Rudi
Thank you for your question. This monoclonal antibody is specific for an epitope mapping between amino acids 1086-1113 within an internal region of Ataxin-2 of human origin (UniProt accession number Q99700). We could not find any significant similarity with any Drosophila proteins, however, if you could contact our Technical Service and provide the Ataxin-2 Drosophila protein sequence we could perform sequence analysis for you.
Answered by: Technical Support
Date published: 2019-09-09

What application is the blocking peptide sc-515602 P appropriate for?

Asked by: jerojero
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2024-03-28
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Rated 5 out of 5 by from Good for Western BlotAntibody detects Ataxin-2 in Jurkat, K-562, HeLa, PANC-1, Hep G2, DU 145, SK-N-MC, SK-N-SH, Neuro-2A, and c4 cell lysates by Western blot. -SCBT QC
Date published: 2023-09-14
Rated 2 out of 5 by from work for WBThe band was confirmed at the expected size, but the signal was weak.
Date published: 2022-02-27
Rated 4 out of 5 by from Good in WBGreat signal in HeLa lysate by WB with low backgrounds
Date published: 2017-08-28
Rated 5 out of 5 by from Antibody works well!I used this antibody at a dilution of 1:500 to stain PC-3 prostate cancer cells. The antibody works very well. I recommend using this antibody in IF detect ATXN2.
Date published: 2017-07-06
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Ataxin-2 抗体 (A-6) is rated 4.0 out of 5 by 4.
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