Date published: 2025-9-6

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XRN2 抗体 (H-3): sc-365258

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说明书
  • XRN2 抗体 H-3 是小鼠单克隆 IgG1 κ,XRN2抗体, 在12篇文献中引用,规格为200 µg/ml
  • 免疫原氨基酸序列651-950位于human物种的XRN2的C-terminus
  • XRN2 抗体 (H-3) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 XRN2
  • 抗XRN2抗体(H-3)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XRN2 (H-3): sc-365258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-HRP1 BP-HRP">m-IgG1 BP-HRPm-IgGκ BP-HRP是XRN2 Antibody (H-3) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与XRN2 Antibody (H-3) 打包提供(请参阅下面的订购信息)。

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関連項目

XRN2抗体(H-3)是一种IgG1 κ小鼠单克隆XRN2抗体,可通过WB、IP、IF、IHC(P)和ELISA检测小鼠、大鼠和人源的XRN2蛋白。XRN2抗体(H-3)既有非偶联抗XRN2抗体形式,也有多种偶联形式的抗XRN2抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。mRNA降解是基因表达的一个关键方面,它通过核酸外切酶发生。核酸外切酶2(XRN2)是酿酒酵母RAT1的人类同源物,它作为一种核5'至3'核酸外切酶发挥作用,对mRNA周转和细胞活力至关重要。XRN2还在细胞核中处理rRNAs和小核仁RNA(snoRNAs)。XRN2随RNA聚合酶II一起移动,并在聚(A)位点或第二个共转录切割位点(CoTC)进行核酸内切裂解后获得新生RNA转录本。CoTC是一种自催化RNA结构,可迅速进行自我切割,并通过呈现可被XRN2识别的游离RNA 5'端而作为终止的前体。然后,XRN2像制导鱼雷一样以5'-3'方向移动,促进RNA聚合酶延伸复合物的解离。

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

XRN2 抗体 (H-3) 参考文献:

  1. 克隆 XRN2 基因并将其绘制到人类染色体 20p11.1-p11.2 上。  |  Zhang, M., et al. 1999. Genomics. 59: 252-4. PMID: 10409438
  2. 拟南芥中 XRN 家族的新特征:有证据表明 AtXRN4(核 Xrn2p/Rat1p 的几个直向同源物之一)在细胞质中发挥作用。  |  Kastenmayer, JP. and Green, PJ. 2000. Proc Natl Acad Sci U S A. 97: 13985-90. PMID: 11106401
  3. Rat1p 核酸酶  |  Johnson, AW. 2001. Methods Enzymol. 342: 260-8. PMID: 11586898
  4. 分子生物学:鱼雷终止。  |  Tollervey, D. 2004. Nature. 432: 456-7. PMID: 15565140
  5. 人类 5' --> 3' 外切酶 Xrn2 在共转录裂解位点促进转录终止。  |  West, S., et al. 2004. Nature. 432: 522-5. PMID: 15565158
  6. 一种核糖核酸溶解大鼠对 RNA 聚合酶 II 造成了破坏。  |  Luo, W. and Bentley, D. 2004. Cell. 119: 911-4. PMID: 15620350
  7. 人类 XRN2 基因的一种新型剪接变体主要在血液白细胞中表达。  |  Li, J., et al. 2005. DNA Seq. 16: 143-6. PMID: 16147866
  8. 暂停位点可促进哺乳动物 RNA 聚合酶 II 的转录终止。  |  Gromak, N., et al. 2006. Mol Cell Biol. 26: 3986-96. PMID: 16648491
  9. XRN2 和 XTBD 家族蛋白对核 RNA 的调控  |  Aygün, I. and Miki, TS. 2021. Cell Struct Funct. 46: 73-78. PMID: 34483148
  10. XRN2是胶质母细胞瘤细胞运动和侵袭的必要条件  |  Dang, TT., et al. 2022. Cells. 11: PMID: 35563787
  11. RNF8 对 XRN2 的泛素化促进了 R 环的解析并抑制了 BRCA1 突变细胞中基因组的不稳定性。  |  Krishnan, R., et al. 2023. Nucleic Acids Res. 51: 10484-10505. PMID: 37697435
  12. 编码小鼠裂殖酵母 dhp1+ 基因同源物的 cDNA 的特征:结构和功能保护。  |  Shobuike, T., et al. 1995. Nucleic Acids Res. 23: 357-61. PMID: 7885830

订购信息

产品名称产品编号规格价格数量收藏夹

XRN2 抗体 (H-3)

sc-365258
200 µg/ml
RMB2377.00

XRN2 (H-3): m-IgG Fc BP-HRP 套装

sc-529339
200 µg Ab; 10 µg BP
RMB2662.00

XRN2 (H-3): m-IgGκ BP-HRP 套装

sc-522183
200 µg Ab, 40 µg BP
RMB2662.00

XRN2 (H-3): m-IgG1 BP-HRP 套装

sc-543465
200 µg Ab; 20 µg BP
RMB2662.00

XRN2 抗体 (H-3) AC

sc-365258 AC
500 µg/ml, 25% agarose
RMB3129.00

XRN2 抗体 (H-3) HRP

sc-365258 HRP
200 µg/ml
RMB2377.00

XRN2 抗体 (H-3) FITC

sc-365258 FITC
200 µg/ml
RMB2482.00

XRN2 抗体 (H-3) PE

sc-365258 PE
200 µg/ml
RMB2580.00

XRN2 抗体 (H-3) Alexa Fluor® 488

sc-365258 AF488
200 µg/ml
RMB2685.00

XRN2 抗体 (H-3) Alexa Fluor® 546

sc-365258 AF546
200 µg/ml
RMB2685.00

XRN2 抗体 (H-3) Alexa Fluor® 594

sc-365258 AF594
200 µg/ml
RMB2685.00

XRN2 抗体 (H-3) Alexa Fluor® 647

sc-365258 AF647
200 µg/ml
RMB2685.00

XRN2 抗体 (H-3) Alexa Fluor® 680

sc-365258 AF680
200 µg/ml
RMB2685.00

XRN2 抗体 (H-3) Alexa Fluor® 790

sc-365258 AF790
200 µg/ml
RMB2685.00

I am using XRN2 (H-3): sc-365258 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: TinTin
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from good for WBA band was identified near the predicted molecular weight in HepG2 and HEK293 cells.
Date published: 2022-02-27
Rated 4 out of 5 by from Solid antibody for immunofluorescenceAntibody worked well at 1:100 in human fibroblasts fixed with methanol. Nice nuclear staining, no background.
Date published: 2018-04-04
Rated 4 out of 5 by from Good results even by IPGood and strong band recognised in the AD293 cell lysates with 40 micrograms loaded and in the IP there was only one band and nothing in the control/blank sample.
Date published: 2018-03-06
Rated 5 out of 5 by from Reliable Antibody, Great for IHCThis antibody is well-cited for a variety of applications including WB, IP, IF, and even IHC and ELISA. Strong, clear signal with little to no background. Beautiful tissue staining.
Date published: 2017-01-18
Rated 5 out of 5 by from Strong band in WB in HEK293 and HeLa wholeStrong band in WB in HEK293 and HeLa whole cell lysates. -SCBT QC
Date published: 2015-06-19
Rated 5 out of 5 by from Superb immunoperoxidase nuclear and cytoplasmicSuperb immunoperoxidase nuclear and cytoplasmic staining in formalin fixed, paraffin-embedded human oral mucosa tissue. -SCBT QC
Date published: 2015-03-16
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XRN2 抗体 (H-3) is rated 4.7 out of 5 by 6.
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