Date published: 2025-9-7

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TREX-2 抗体 (E-4): sc-390890

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说明书
  • TREX-2 抗体 E-4 是小鼠单克隆 IgG1 (kappa轻链),TREX-2抗体,规格为200 µg/ml
  • 特异性抗原位于human物种的TREX-2的C-terminus附近的氨基酸248-268之间
  • TREX-2 抗体 (E-4) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 TREX-2
  • 抗TREX-2抗体(E-4)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TREX-2 (E-4): sc-390890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。
  • 1 BP-HRP">m-IgG1 BP-HRP是TREX-2 Antibody (E-4) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现与TREX-2 Antibody (E-4) 打包提供(请参阅下面的订购信息)。

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関連項目

TREX-2 抗体(E-4)是一种IgG1 κ型小鼠TREX-2单克隆抗体(也称为TREX2抗体),通过WB、IP、IF和ELISA检测小鼠、大鼠和人源TREX-2蛋白。TREX-2 抗体 (E-4)有非偶联的抗TREX-2抗体形式,也有多种偶联的抗TREX-2抗体形式,包括琼脂糖、HRP、PE、FITC和Alexa Fluor®多种偶联物。正常的DNA和RNA代谢需要核酸酶参与DNA的复制、重组和修复,以及RNA的加工和降解过程。TREX-2 (three prime repair exonuclease 2)是一种定位于细胞核的279个氨基酸蛋白,属于TREX外切酶蛋白家族。TREX-2在胃、心脏、乳腺、睾丸、前列腺、结肠和骨骼肌中表达,以同型二聚体的形式存在,作为核酸外切酶发挥作用,被认为在DNA修复中发挥作用。具体来说,TREX-2利用镁催化3′错配双链DNA的3′到5′外核裂解,从而产生核苷5′磷酸盐并消除突变DNA。由于选择性剪接事件,TREX-2存在多种亚型。在转录方面,编码人TREX-2的基因(Xq28)与UCHL5IP相同或相邻,因为大多数编码UCHL5IP的mRNA也包含TREX2的N端部分。

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

TREX-2 抗体 (E-4) 参考文献:

  1. 鉴定和表达编码哺乳动物 3'-->5' 外切酶的 TREX1 和 TREX2 cDNA 序列。  |  Mazur, DJ. and Perrino, FW. 1999. J Biol Chem. 274: 19655-60. PMID: 10391904
  2. TREX1 和 TREX2 3' --> 5' 外切酶基因的结构和表达。  |  Mazur, DJ. and Perrino, FW. 2001. J Biol Chem. 276: 14718-27. PMID: 11278605
  3. 3' 5' 外切酶。  |  Shevelev, IV. and Hübscher, U. 2002. Nat Rev Mol Cell Biol. 3: 364-76. PMID: 11988770
  4. TREX2 3'-->5'外切酶与 DNA 聚合酶 delta 发生物理作用,提高了其准确性。  |  Shevelev, IV., et al. 2002. ScientificWorldJournal. 2: 275-81. PMID: 12806015
  5. 3'-->5'脱氧核糖核酸酶 TREX2 的序列变异:基因筛选鉴定及其对重组蛋白催化作用的影响。  |  Perrino, FW., et al. 2004. Adv Enzyme Regul. 44: 37-49. PMID: 15581481
  6. 人类 TREX2 3' -> 5'-外切酶的结构表明了一种高效的非进程 DNA 催化机制。  |  Perrino, FW., et al. 2005. J Biol Chem. 280: 15212-8. PMID: 15661738
  7. 3' -> 5' 外切酶 TREX2 的生物化学和细胞特性。  |  Chen, MJ., et al. 2007. Nucleic Acids Res. 35: 2682-94. PMID: 17426129
  8. TREX2 3'-->5'--核酸外切酶中二聚体界面上的 DNA 协同结合与交流。  |  Perrino, FW., et al. 2008. J Biol Chem. 283: 21441-52. PMID: 18534978

订购信息

产品名称产品编号规格价格数量收藏夹

TREX-2 抗体 (E-4)

sc-390890
200 µg/ml
RMB2377.00

TREX-2 (E-4): m-IgG1 BP-HRP 套装

sc-531745
200 µg Ab; 20 µg BP
RMB2662.00

TREX-2 抗体 (E-4) AC

sc-390890 AC
500 µg/ml, 25% agarose
RMB3129.00

TREX-2 抗体 (E-4) HRP

sc-390890 HRP
200 µg/ml
RMB2377.00

TREX-2 抗体 (E-4) FITC

sc-390890 FITC
200 µg/ml
RMB2482.00

TREX-2 抗体 (E-4) PE

sc-390890 PE
200 µg/ml
RMB2580.00

TREX-2 抗体 (E-4) Alexa Fluor® 488

sc-390890 AF488
200 µg/ml
RMB2685.00

TREX-2 抗体 (E-4) Alexa Fluor® 546

sc-390890 AF546
200 µg/ml
RMB2685.00

TREX-2 抗体 (E-4) Alexa Fluor® 594

sc-390890 AF594
200 µg/ml
RMB2685.00

TREX-2 抗体 (E-4) Alexa Fluor® 647

sc-390890 AF647
200 µg/ml
RMB2685.00

TREX-2 抗体 (E-4) Alexa Fluor® 680

sc-390890 AF680
200 µg/ml
RMB2685.00

TREX-2 抗体 (E-4) Alexa Fluor® 790

sc-390890 AF790
200 µg/ml
RMB2685.00

TREX-2 (E-4) 中和勝肽

sc-390890 P
100 µg/0.5 ml
RMB511.00

What application is the blocking peptide sc-390890 P appropriate for?

Asked by: Randy McDonald
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: 2017-02-25
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Rated 4 out of 5 by from Works well for IPUsed this for IP of HCT 116 human colorectal carcinoma. Cells lysed in RIPA, 30 min @ 4 C rocking, then pelleted and sup collected/OD IP: Mixed 500 ug total lysate + 3 ug ab, end-over-end rocking 1 h @ 4 C Added 20 ul Protein A/G Bead slurry (sc-2003), rocked 2 h more @ 4 C (Collected / pelleted resin at 1,000 x g for 5 min for all washes) Washed 3 x 5 min in RIPA, then 1 x 5 min in PBS (both @ 4 C) Resuspended beads in equal volume 2x SDS loading dye (~15 ul) and boiled 5 min WB: TREX2 (E4) Ab 1:400 2 h @ RT anti-mouse IgG HRP 1:12,000 1 h @ RT Washed 3 x 10 min in TBS-T after each ab incubation Developed in ECL substrate 10 min before exposing to film. 1 min exposure shown below. Signal was robust so next time, I think I can easily decrease the amount of protein used for IP and/or increase the ab dilution to 1:500 or higher.
Date published: 2017-06-14
Rated 5 out of 5 by from Produced positive Western blot data of TREXProduced positive Western blot data of TREX-2 expression in CCRF-CEM and MOLT-4 nuclear extracts and mouse liver and human liver tissue extracts. -SCBT QC
Date published: 2013-06-12
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TREX-2 抗体 (E-4) is rated 4.5 out of 5 by 2.
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