Date published: 2025-9-6

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RPA 70 kDa subunit 抗体 (H-7): sc-48425

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说明书
  • RPA 70 kDa subunit 抗体 H-7 是小鼠单克隆 IgG1 κ,RPA 70 kDa subunit抗体, 在12篇文献中引用,规格为200 µg/ml
  • 免疫human物种的RPA 70 kDa subunit的氨基酸317-616
  • RPA 70 kDa subunit 抗体 (H-7) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 RPA 70 kDa subunit
  • 抗RPA 70 kDa subunit抗体(H-7)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取RPA 70 kDa subunit (H-7): sc-48425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。
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRPm-IgGκ BP-HRP 是 RPA 70 kDa subunit 抗体 (H-7) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与RPA 70 kDa subunit 抗体 (H-7) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

RPA 70 kDa 亚基抗体 (H-7) 是一种小鼠单克隆 IgG1 kappa 轻链抗体,可通过免疫印迹 (WB)、免疫沉淀 (IP)、免疫荧光 (IF)、石蜡包埋切片免疫组织化学 (IHCP) 和酶联免疫吸附试验 (ELISA) 检测小鼠、大鼠和人源的 RPA 70 kDa 亚基蛋白。RPA 70 kDa 亚基(H-7)抗体有非共轭型和多种共轭型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种 Alexa Fluor® 共轭物。RPA 70 kDa 亚基是复制蛋白 A 复合物的重要组成部分,对 DNA 复制、修复和重组过程至关重要。RPA 70 kDa 亚基结合单链 DNA(ssDNA)的能力对维持基因组稳定性至关重要,因为 RPA 70 kDa 亚基能保护 ssDNA 免受降解,并促进参与 DNA 代谢的其他蛋白质的招募。RPA 70 kDa 亚基与 ssDNA 的相互作用具有独特的结合机制,其中涉及一个保守的四半胱氨酸型锌指基序,该基序在以氧化还原依赖性方式稳定 RPA-ssDNA 复合物方面发挥着至关重要的作用。这种稳定作用在核苷酸切割修复的早期阶段尤为重要,RPA 70 kDa 亚基在这一阶段充当损伤识别蛋白,确保 DNA 损伤被准确识别和修复。RPA 70 kDa 亚基与各种细胞蛋白和病毒蛋白的相互作用强调了 RPA 70 kDa 亚基在细胞过程中的重要作用,使 RPA 70 kDa 亚基成为 DNA 生物学研究和治疗应用的重要靶标。

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

RPA 70 kDa subunit 抗体 (H-7) 参考文献:

  1. 复制蛋白 A 与 DNA 的相互作用。2.双链 DNA 结合/螺旋稳定活性的特征以及锌指结构域在 DNA 相互作用中的作用。  |  Lao, Y., et al. 1999. Biochemistry. 38: 3974-84. PMID: 10194309
  2. 副隐孢子虫拥有一种与宿主不同的短型复制蛋白 A 大亚基。  |  Zhu, G., et al. 1999. FEMS Microbiol Lett. 176: 367-72. PMID: 10427719
  3. 光交联将人类复制蛋白 A 大亚基与顺铂修饰 DNA 的受损链结合。  |  Schweizer, U., et al. 1999. Nucleic Acids Res. 27: 3183-9. PMID: 10454616
  4. 复制蛋白 A 与布卢姆综合征蛋白发生物理作用,刺激其螺旋酶活性。  |  Brosh, RM., et al. 2000. J Biol Chem. 275: 23500-8. PMID: 10825162
  5. 复制蛋白 A 的 32 千道尔顿亚基与 MEN1 肿瘤抑制基因的产物 menin 相互作用。  |  Sukhodolets, KE., et al. 2003. Mol Cell Biol. 23: 493-509. PMID: 12509449
  6. 复制蛋白 A 与 DNA 的相互作用:核心结构域的不同结合以及 DNA 相互作用表面的分析。  |  Wyka, IM., et al. 2003. Biochemistry. 42: 12909-18. PMID: 14596605
  7. 乳头状瘤病毒 E1 蛋白对复制蛋白 A 的招募及单链 DNA 的调控  |  Loo, YM. and Melendy, T. 2004. J Virol. 78: 1605-15. PMID: 14747526
  8. 通过复制蛋白 A 复合物的 deSUMOylation 和 SUMOylation 调节 DNA 修复。  |  Dou, H., et al. 2010. Mol Cell. 39: 333-45. PMID: 20705237
  9. 人类复制蛋白 A (I) 70 kDa 亚基的作用。DNA 复制需要单链 DNA 结合活性,但不需要聚合酶刺激活性。  |  Kim, DK., et al. 1996. J Biol Chem. 271: 15124-9. PMID: 8663111
  10. 蛋白质-蛋白质相互作用在复制蛋白 A(RPA)功能中的作用:RPA 通过多种机制调节 DNA 聚合酶 alpha 的活性。  |  Braun, KA., et al. 1997. Biochemistry. 36: 8443-54. PMID: 9214288

订购信息

产品名称产品编号规格价格数量收藏夹

RPA 70 kDa subunit 抗体 (H-7)

sc-48425
200 µg/ml
$316.00

RPA 70 kDa subunit (H-7): m-IgG Fc BP-HRP 套装

sc-528542
200 µg Ab; 10 µg BP
$354.00

RPA 70 kDa subunit (H-7): m-IgGκ BP-HRP 套装

sc-520940
200 µg Ab, 40 µg BP
$354.00

RPA 70 kDa subunit (H-7): m-IgG1 BP-HRP 套装

sc-542983
200 µg Ab; 20 µg BP
$354.00

RPA 70 kDa subunit 抗体 (H-7) AC

sc-48425 AC
500 µg/ml, 25% agarose
$416.00

RPA 70 kDa subunit 抗体 (H-7) HRP

sc-48425 HRP
200 µg/ml
$316.00

RPA 70 kDa subunit 抗体 (H-7) FITC

sc-48425 FITC
200 µg/ml
$330.00

RPA 70 kDa subunit 抗体 (H-7) PE

sc-48425 PE
200 µg/ml
$343.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 488

sc-48425 AF488
200 µg/ml
$357.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 546

sc-48425 AF546
200 µg/ml
$357.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 594

sc-48425 AF594
200 µg/ml
$357.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 647

sc-48425 AF647
200 µg/ml
$357.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 680

sc-48425 AF680
200 µg/ml
$357.00

RPA 70 kDa subunit 抗体 (H-7) Alexa Fluor® 790

sc-48425 AF790
200 µg/ml
$357.00

Can RPA 70 kDa subunit (H-7): sc-48425 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: jerojero
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, RPA 70 kDa subunit (H-7): sc-48425 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by from good featuresit is great for WB of non-small cell lung cancer,1:1000,but 1:500 maybe work better.
Date published: 2017-09-19
Rated 5 out of 5 by from High qualityThis antibody shows high sensitivity , It gave us strong signal when we only loading 30ug cell lysates of HepG2. (WB, 1:800 of the primary antibody)
Date published: 2017-09-09
Rated 5 out of 5 by from Great for WBWorks great for WB at 1:1000 dilution in HeLa and 293T cells.
Date published: 2017-09-06
Rated 4 out of 5 by from Good feature!There were two bands detected. The higher strong band corresponding to RPA70 expression was detected with this antibody from the whole cell extract of Hela cells.
Date published: 2017-08-25
Rated 4 out of 5 by from Good AntibodyGood detection of bands in WB. Tested it in IF with U2OS ATCC cells and works well.
Date published: 2016-12-05
Rated 4 out of 5 by from Publishable data in WB using mouse iPublishable data in WB using mouse i-OSKM-ESC cell lines. -SCBT Publication Review
Date published: 2015-06-21
Rated 4 out of 5 by from Bands seen in WB using ABands seen in WB using A-431 nuclear extract. -SCBT QC
Date published: 2015-06-07
Rated 4 out of 5 by from Worked well with transfected lysate by WBWorked well with transfected lysate by WB -SCBT QC
Date published: 2015-05-25
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RPA 70 kDa subunit 抗体 (H-7) is rated 4.3 out of 5 by 10.
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