Date published: 2025-9-7

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Topo IIα 抗体 (A-8): sc-165986

5.0(2)
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说明书
  • Topo IIα抗体(A-8)是小鼠单克隆IgG1 κ, 在6篇文献中引用,规格为200 µg/ml
  • 免疫human物种的Topo IIα的氨基酸1301-1531
  • 推荐用于 human 来源的Topo IIα WB, IP, IF 和 ELISA检测
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRP是Topo IIα Antibody (A-8) for WB applications. 的首选辅助检测试剂,这些试剂现与Topo IIα Antibody (A-8) 打包提供(请参阅下面的订购信息)。

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関連項目

DNA拓扑异构酶I和II(Topo I和Topo II)是核酶,通过暂时断裂和重新连接DNA链来调节真核细胞中DNA的拓扑结构。真核生物的拓扑异构酶能够松弛正超螺旋和负超螺旋,而原核生物的拓扑异构酶只能松弛负超螺旋。DNA拓扑异构酶在DNA复制、重组和转录中发挥作用,并已被确定为许多抗癌药物的目标。Topo I是一种普遍表达的可溶性酶,通过在DNA的一条链上引入一个短暂的断裂来发挥作用,而Topo II则通过制造一个短暂的双链断裂来发挥作用。Topo II由两个不同的基因编码,生成两个不同的异构体,分别被指定为Topo IIα和Topo IIβ。Topo IIβ和Topo IIα在其N端四分之三处大致同源,然而,C端片段差异较大,这表明这些区域可能介导不同的细胞功能,并解释了观察到的两种异构体的不同组织表达模式。

仅限研究使用。不适用于诊断和治疗用途。

订购信息

产品名称产品编号规格价格数量收藏夹

Topo IIα 抗体 (A-8)

sc-165986
200 µg/ml
RMB2377.00

Topo IIα (A-8): m-IgG Fc BP-HRP 套装

sc-539979
200 µg Ab; 10 µg BP
RMB2662.00

Topo IIα (A-8): m-IgG1 BP-HRP 套装

sc-541828
200 µg Ab; 20 µg BP
RMB2662.00

What is the recommended fixation method for immunofluorescence staining with Topo IIα (A-8): sc-165986 monoclonal antibody?

Asked by: Professor Griffin
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-25
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Rated 5 out of 5 by from Exceptional immunofluorescence nuclear stainingExceptional immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-02-23
Rated 5 out of 5 by from Good Western Blot data of Topo II expression in KGood Western Blot data of Topo II expression in K-562 and Jurkat nuclear extracts. -SCBT QC
Date published: 2014-02-24
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Topo IIα 抗体 (A-8) is rated 5.0 out of 5 by 2.
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