Date published: 2025-9-7

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ORC2 抗体 (3G6): sc-32734

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说明书
  • ORC2 抗体 3G6 是大鼠单克隆 IgG2aORC2抗体, 在20篇文献中引用,规格为200 µg/ml
  • 针对OCR2,human来源识别复合物(hsORC
  • ORC2 抗体 (3G6) 推荐用于WB 和 IP,检测human 来源的 ORC2
  • 抗ORC2抗体(3G6)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
  • 可用于ChIP的TransCruz试剂(sc-32734 X, 200 µg/0.1 ml)
  • 关于如何获取ORC2 (3G6): sc-32734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。
  • 目前,我们还没有完成ORC2 抗体 (3G6)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

ORC2抗体(3G6)是一种鼠单克隆IgG2a抗体,可通过蛋白质印迹(WB)和免疫沉淀(IP)检测人源ORC2蛋白。抗ORC2抗体(3G6)有非结合型和多种结合型,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®结合物。ORC2是起源识别复合物(ORC)的重要组成部分,对DNA复制的启动至关重要。ORC2在形成复制前复合物方面发挥着至关重要的作用,而复制前复合物对于准确、及时地进行基因组复制必不可少。ORC2与其他ORC亚基一起与增殖细胞核中的特定复制起点结合,作为其他起始因子组装的支架。虽然ORC1和ORC2在整个细胞周期中的表达水平相似,但ORC2却能稳定地与染色质结合,这凸显了ORC2在维持复制过程完整性方面的重要性。ORC2与其他ORC蛋白(如ORC3、ORC4和ORC5)相互作用形成核心复合物,这对哺乳动物细胞从G1期到S期的过渡至关重要,这凸显了ORC2在细胞周期调节中的作用及其在癌症生物学中的潜在意义。

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

ORC2 抗体 (3G6) 参考文献:

  1. Orc1蛋白的选择性不稳定性是哺乳动物在M-G(1)转变过程中缺乏功能性起源识别复合体的原因。  |  Natale, DA., et al. 2000. EMBO J. 19: 2728-38. PMID: 10835370
  2. 人类 ORC6 同源物的鉴定和特征描述。  |  Dhar, SK. and Dutta, A. 2000. J Biol Chem. 275: 34983-8. PMID: 10945994
  3. 人类起源识别复合体(ORC)亚基在非增殖细胞中表达,并与非 ORC 蛋白缔合作用。  |  Thome, KC., et al. 2000. J Biol Chem. 275: 35233-41. PMID: 10954718
  4. 细胞周期中人类起源识别复合体, cdc6 和迷你染色体维护蛋白的染色质关联:有丝分裂后期复制前复合体的组装。  |  Méndez, J. and Stillman, B. 2000. Mol Cell Biol. 20: 8602-12. PMID: 11046155
  5. 人类起源识别复合蛋白 1 在 HeLa 细胞的 S 期从染色质中解离。  |  Kreitz, S., et al. 2001. J Biol Chem. 276: 6337-42. PMID: 11102449
  6. 人类起源识别复合体的组装。  |  Vashee, S., et al. 2001. J Biol Chem. 276: 26666-73. PMID: 11323433
  7. 人类起源识别综合体的结构。  |  Dhar, SK., et al. 2001. J Biol Chem. 276: 29067-71. PMID: 11395502
  8. 人类Orc2在染色体遗传过程中定位于中心体、中心粒和异染色质。  |  Prasanth, SG., et al. 2004. EMBO J. 23: 2651-63. PMID: 15215892
  9. SUMOylated ORC2 招募组蛋白去甲基化酶以调控中心粒组蛋白修饰和基因组稳定性  |  Huang, C., et al. 2016. Cell Rep. 15: 147-157. PMID: 27052177
  10. PIAS4和SENP2对ORC2 SUMO化的可逆调节。  |  Wang, R., et al. 2017. Oncotarget. 8: 70142-70155. PMID: 29050267
  11. ORFIUS 复合物调节 ORC2 在复制起源的定位。  |  Yang, Z., et al. 2024. NAR Cancer. 6: zcae003. PMID: 38288445
  12. 鉴定人类复制起源识别复合体成员 HsORC4。  |  Quintana, DG., et al. 1997. J Biol Chem. 272: 28247-51. PMID: 9353276

订购信息

产品名称产品编号规格价格数量收藏夹

ORC2 抗体 (3G6)

sc-32734
200 µg/ml
$316.00

ORC2 抗体 (3G6) X

sc-32734 X
200 µg/0.1 ml
$316.00

ORC2 抗体 (3G6) AC

sc-32734 AC
500 µg/ml, 25% agarose
$416.00

ORC2 抗体 (3G6) HRP

sc-32734 HRP
200 µg/ml
$316.00

ORC2 抗体 (3G6) FITC

sc-32734 FITC
200 µg/ml
$330.00

ORC2 抗体 (3G6) PE

sc-32734 PE
200 µg/ml
$343.00

ORC2 抗体 (3G6) Alexa Fluor® 488

sc-32734 AF488
200 µg/ml
$357.00

ORC2 抗体 (3G6) Alexa Fluor® 546

sc-32734 AF546
200 µg/ml
$357.00

ORC2 抗体 (3G6) Alexa Fluor® 594

sc-32734 AF594
200 µg/ml
$357.00

ORC2 抗体 (3G6) Alexa Fluor® 647

sc-32734 AF647
200 µg/ml
$357.00

ORC2 抗体 (3G6) Alexa Fluor® 680

sc-32734 AF680
200 µg/ml
$357.00

ORC2 抗体 (3G6) Alexa Fluor® 790

sc-32734 AF790
200 µg/ml
$357.00

Anti-ORC2 Antibody (3G6): sc-32734. This is a rat antibody what secondary do you recommend....

Asked by: helenb
Thank you for your question. Yes Anti-ORC2 Antibody (3G6): sc-32734 is a rat monoclonal antibody. Currently we do not offer any anti rat secondary antibodies.
Answered by: Tech Support Europe
Date published: 2021-07-14

When should the TransCruz reagent sc-32734 X be used instead of the standard form sc-32734?

Asked by: DefinitelyNotMatt
Thank you for your question. We recommend using the TransCruz reagent form when performing ChIP or GelShift assays. This form can also be used in other applications such as Western Blot or IHC, but the dilution should be adjusted by a factor of 10 to account for the higher original concentration.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Good antibodyGood antibody for WB. Strong signal correspoding to ORC2 protein was observed around 65-70 kDa at dilution 1:2000 using HCT116 whole cell lysates.
Date published: 2018-07-23
Rated 5 out of 5 by from Published data for use in WB in human MRCPublished data for use in WB in human MRC-5 fibroblasts.
Date published: 2015-07-06
Rated 4 out of 5 by from Strong bands seen in WB using UStrong bands seen in WB using U-2 OS whole cell lysate. -SCBT QC
Date published: 2015-07-01
Rated 4 out of 5 by from Publishable data in IP using Virus (KSHV) PELPublishable data in IP using Virus (KSHV) PEL, Hek cell lines. -SCBT Publication Review
Date published: 2015-06-29
Rated 4 out of 5 by from Worked well with transfected lysate by WBWorked well with transfected lysate by WB. -SCBT QC
Date published: 2015-06-21
Rated 4 out of 5 by from Various publishable data in ChIP using human HeLaVarious publishable data in ChIP using human HeLa, NSF, WI38 and WI38 VA13 2RA cell lines. -SCBT Publication Review
Date published: 2015-03-31
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ORC2 抗体 (3G6) is rated 4.3 out of 5 by 6.
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