Date published: 2025-9-7

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DNA Ligase I 抗体 (C-5): sc-271678

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说明书
  • DNA Ligase I 抗体 C-5 是小鼠单克隆 IgG1 κ,DNA Ligase I抗体, 在4篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的DNA Ligase I的N-terminus的氨基酸3-21之间
  • DNA Ligase I 抗体 (C-5) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 DNA Ligase I; 也和以下物种反应,包括: equine
  • 抗DNA Ligase I抗体(C-5)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DNA Ligase I (C-5): sc-271678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DNA Ligase I Antibody (C-5) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与DNA Ligase I Antibody (C-5) 打包提供(请参阅下面的订购信息)。

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関連項目

DNA Ligase I抗体(C-5)是一种IgG1κ小鼠单克隆DNA Ligase I抗体(也称为DNA Ligase I抗体),可通过WB、IP、IF和ELISA检测小鼠、大鼠和人类来源的DNA Ligase I蛋白。DNA Ligase I抗体(C-5)既可作为非偶联的抗DNA Ligase I抗体形式,也可作为多种偶联形式的抗DNA Ligase I抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。DNA连接酶I通过在滞后链DNA复制过程中连接冈崎片段,在增殖细胞中保持主要的DNA连接酶活性。人类DNA连接酶I在DNA修复途径中也起着至关重要的作用,它催化双链DNA分子中单碱基断裂处相邻的5'磷酸基和3'羟基末端之间形成磷酸二酯键。此外,DNA连接酶I在切除修复过程中起着密封缺口的作用。与其他DNA连接酶类似,DNA连接酶I围绕一个共同的催化核心构建。与良性组织相比,人类肿瘤以及外周血淋巴细胞中的DNA连接酶I水平升高。此外,DNA连接酶I反义ODNs可能减少肿瘤细胞增殖,提示DNA连接糖I作为抗癌剂的潜在作用。在染色体断裂缺陷的布卢姆综合征(BS)中,DNA连接酶I的活性发生了改变。具有BS的个体要么具有降低的异常不耐热DNA连接酶I水平,要么具有这种酶的二聚体形式。

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

DNA Ligase I 抗体 (C-5) 参考文献:

  1. DNA 连接酶在 DNA 修复和复制中的作用。  |  Timson, DJ., et al. 2000. Mutat Res. 460: 301-18. PMID: 10946235
  2. 人类DNA连接酶I能够有效地封闭核小体中的缺口。  |  Chafin, DR., et al. 2000. EMBO J. 19: 5492-501. PMID: 11032816
  3. DNA 连接酶 I 和增殖细胞核抗原形成一个功能复合体。  |  Tom, S., et al. 2001. J Biol Chem. 276: 24817-25. PMID: 11331287
  4. 人类癌症中 DNA 连接酶 I 的高表达。  |  Sun, D., et al. 2001. Clin Cancer Res. 7: 4143-8. PMID: 11751514
  5. 一名免疫缺陷患者的 DNA 连接酶 I 基因发生突变,且细胞对 DNA 损伤剂过敏。  |  Barnes, DE., et al. 1992. Cell. 69: 495-503. PMID: 1581963
  6. Rad9-rad1-Hus1检查点复合物刺激人类DNA连接酶I的机制。  |  Wang, W., et al. 2006. J Biol Chem. 281: 20865-20872. PMID: 16731526
  7. 野生型 DNA 连接酶 I 基因在布卢姆综合征细胞中表达。  |  Petrini, JH., et al. 1991. Proc Natl Acad Sci U S A. 88: 7615-9. PMID: 1881902
  8. 人 DNA 连接酶 I cDNA:在酿酒酵母中的克隆和功能表达。  |  Barnes, DE., et al. 1990. Proc Natl Acad Sci U S A. 87: 6679-83. PMID: 2204063
  9. 人类DNA连接酶I与Cul4-DDB1泛素连接酶复合物的DCAF7特异性因子相互作用并被其降解。  |  Peng, Z., et al. 2016. J Biol Chem. 291: 21893-21902. PMID: 27573245
  10. DNA 连接酶 I 缺陷细胞在复制过程中 PCNA 和 DNMT1 的动态没有变化,但非复制组蛋白 H1 的染色质水平异常。  |  Bhandari, SK., et al. 2023. Sci Rep. 13: 4363. PMID: 36928068
  11. 人类DNA连接酶I与拓扑异构酶1之间的协同作用为治疗结直肠癌提供了新的策略。  |  Maurya, P., et al. 2025. J Biomol Struct Dyn. 43: 3390-3405. PMID: 38179981
  12. DNA 连接酶 I 通过与增殖细胞核抗原的相互作用被招募到 DNA 复制位点:确定复制工厂组装的共同靶向机制。  |  Montecucco, A., et al. 1998. EMBO J. 17: 3786-95. PMID: 9649448

订购信息

产品名称产品编号规格价格数量收藏夹

DNA Ligase I 抗体 (C-5)

sc-271678
200 µg/ml
$316.00

DNA Ligase I (C-5): m-IgG Fc BP-HRP 套装

sc-529240
200 µg Ab; 10 µg BP
$354.00

DNA Ligase I (C-5): m-IgGκ BP-HRP 套装

sc-522021
200 µg Ab, 40 µg BP
$354.00

DNA Ligase I (C-5): m-IgG1 BP-HRP 套装

sc-543408
200 µg Ab; 20 µg BP
$354.00

DNA Ligase I 抗体 (C-5) AC

sc-271678 AC
500 µg/ml, 25% agarose
$416.00

DNA Ligase I 抗体 (C-5) HRP

sc-271678 HRP
200 µg/ml
$316.00

DNA Ligase I 抗体 (C-5) FITC

sc-271678 FITC
200 µg/ml
$330.00

DNA Ligase I 抗体 (C-5) PE

sc-271678 PE
200 µg/ml
$343.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 488

sc-271678 AF488
200 µg/ml
$357.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 546

sc-271678 AF546
200 µg/ml
$357.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 594

sc-271678 AF594
200 µg/ml
$357.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 647

sc-271678 AF647
200 µg/ml
$357.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 680

sc-271678 AF680
200 µg/ml
$357.00

DNA Ligase I 抗体 (C-5) Alexa Fluor® 790

sc-271678 AF790
200 µg/ml
$357.00

DNA Ligase I (C-5) 中和勝肽

sc-271678 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-271678 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: 2017-02-24
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Rated 4 out of 5 by from Sensitive detection of LIG1 in cell lysatesanti-DNA Ligase I antibody detects protein with a high specificity at the low concetration of cell lysates. Very sensitive. Allows to compare quantitatively LIG1 level among samples.
Date published: 2020-02-18
Rated 5 out of 5 by from GreatI bought the anti-Lig1 antibody at 8/27/18, and it woek very well.
Date published: 2018-09-18
Rated 3 out of 5 by from Good AbIt works well but unfortunately in A549 (NSCLC) cells I have always detected 2 aspecific bands with different monoclonal anti-LIG1 Ab.
Date published: 2018-03-27
Rated 5 out of 5 by from Working great.I bought ligase 1 antibody last month and it is working well at recommended dilution.
Date published: 2017-11-08
Rated 2 out of 5 by from Solid antibodyThe antibody shows a band a the expected size, but produces a high background with our cell extracts from NSCLC cell lines. Unfortunately it is not very stable over a longer time point.
Date published: 2017-10-20
Rated 5 out of 5 by from Produced positive Western blot data of DNAProduced positive Western blot data of DNA Ligase I expression in HeLa and MOLT-4 nuclear extracts. -SCBT QC
Date published: 2013-08-04
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DNA Ligase I 抗体 (C-5) is rated 4.0 out of 5 by 6.
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