Date published: 2025-9-7

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Sp3 抗体 (G-7): sc-365220

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说明书
  • Sp3抗体(G-7)是小鼠单克隆IgG1 κ, 在6篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的Sp3的C-terminus的氨基酸627-651之间
  • Sp3 抗体 (G-7) 推荐用于WB, IP, IF, IHC(P) 和 ELISA ,检测 mouse, rat, human 和 来源的Sp3; 也和以下物种反应,包括: 和 canine, bovine, porcine and avian
  • 可用于ChIP的TransCruz试剂(sc-365220 X, 200 µg/0.1 ml)
  • 抗Sp3抗体(G-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Sp3 (G-7): sc-365220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 Sp3 抗体 (G-7) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与Sp3 抗体 (G-7) 组合成套装提供。 (请参阅下面的订购信息)。

快捷链接

関連項目

Sp3抗体(G-7)是一种IgG1 κ小鼠单克隆Sp3抗体(也称为Sp3抗体或转录因子SP3抗体),可通过WB、IP、IF、IHC(P)和ELISA检测小鼠、大鼠和人类的Sp3。Sp3抗体(G-7)既可作为非偶联抗Sp3抗体形式,也可作为多种偶联形式的抗Sp3抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。Sp转录因子家族包括Sp1、Sp2、Sp3(SPR-2)和Sp4(SPR-1)。Sp转录因子具有相似的结构,但功能不同。这四种蛋白质在C端都含有一个由三个锌指组成的高度保守的DNA结合域。Sp家族成员结合共有序列GGGGCGGGGC和其他密切相关的序列,这些序列被称为GC盒。Sp1、Sp3和Sp4对GC盒具有高亲和力,而Sp2则不具有这种亲和力。Sp2仅微弱地结合到GT盒。Sp1、Sp2和Sp3普遍表达,而Sp4在大脑中大量表达,在其他组织中的表达有限。Sp1和Sp3,而不是Sp2或Sp4,与E2相互作用,E2是神经元烟碱乙酰胆碱受体β4亚基的调节元件。Sp3是唯一抑制Sp1和Sp4介导的转录的Sp成员。由于选择性剪接,Sp3存在多种亚型。

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

Sp3 抗体 (G-7) 参考文献:

  1. 核组织与染色质动力学--Sp1、Sp3 和组蛋白去乙酰化酶  |  Davie, JR., et al. 2008. Adv Enzyme Regul. 48: 189-208. PMID: 18187045
  2. NF-κB 的 p65 亚基通过与转录激活因子(c-Krox, Sp1 和 Sp3)的蛋白相互作用,在启动子上招募,从而抑制人类真皮和硬皮病成纤维细胞中 COL1A1 基因的转录。  |  Beauchef, G., et al. 2012. J Biol Chem. 287: 3462-78. PMID: 22139845
  3. Sp1/Sp3 转录因子调控巨核细胞成熟和血小板形成及功能的标志。  |  Meinders, M., et al. 2015. Blood. 125: 1957-67. PMID: 25538045
  4. 利用 SP3 自动制备样品,实现低投入临床蛋白质组学。  |  Müller, T., et al. 2020. Mol Syst Biol. 16: e9111. PMID: 32129943
  5. ZEB1通过SP1和SP3介导角膜内皮间充质转化过程中的纤维化  |  Lee, J., et al. 2020. Invest Ophthalmol Vis Sci. 61: 41. PMID: 32721022
  6. SP3-FAIMS 化学蛋白质组学用于人类半胱氨酸酶的高覆盖率分析*。  |  Yan, T., et al. 2021. Chembiochem. 22: 1841-1851. PMID: 33442901
  7. 一种新型的 Cbx1、PurB 和 Sp3 复合物介导了组织和品系特异性基因的长期沉默。  |  Baksh, SS., et al. 2022. J Biol Chem. 298: 102053. PMID: 35605661
  8. 在小鼠胚胎发育过程中,Sp3 对正常肺形态发生和细胞周期进展至关重要。  |  McCoy, AM., et al. 2023. Development. 150: PMID: 36762637
  9. LINC00115 通过调节 miR-154-3p 来调节 Sp3 的表达,从而调控肺腺癌的进展。  |  Sun, K., et al. 2023. Mol Cell Probes. 68: 101909. PMID: 36889558
  10. 基于凝胶的样品分馏与 SP3 纯化,用于自上而下的蛋白质组学研究。  |  Takemori, A., et al. 2025. J Proteome Res.. PMID: 39841590

订购信息

产品名称产品编号规格价格数量收藏夹

Sp3 抗体 (G-7)

sc-365220
200 µg/ml
$316.00

Sp3 (G-7): m-IgG Fc BP-HRP 套装

sc-529329
200 µg Ab; 10 µg BP
$354.00

Sp3 (G-7): m-IgGκ BP-HRP 套装

sc-522166
200 µg Ab, 40 µg BP
$354.00

Sp3 (G-7): m-IgG1 BP-HRP 套装

sc-543462
200 µg Ab; 20 µg BP
$354.00

Sp3 抗体 (G-7) X

sc-365220 X
200 µg/0.1 ml
$316.00

Sp3 抗体 (G-7) AC

sc-365220 AC
500 µg/ml, 25% agarose
$416.00

Sp3 抗体 (G-7) HRP

sc-365220 HRP
200 µg/ml
$316.00

Sp3 抗体 (G-7) FITC

sc-365220 FITC
200 µg/ml
$330.00

Sp3 抗体 (G-7) PE

sc-365220 PE
200 µg/ml
$343.00

Sp3 抗体 (G-7) Alexa Fluor® 488

sc-365220 AF488
200 µg/ml
$357.00

Sp3 抗体 (G-7) Alexa Fluor® 546

sc-365220 AF546
200 µg/ml
$357.00

Sp3 抗体 (G-7) Alexa Fluor® 594

sc-365220 AF594
200 µg/ml
$357.00

Sp3 抗体 (G-7) Alexa Fluor® 647

sc-365220 AF647
200 µg/ml
$357.00

Sp3 抗体 (G-7) Alexa Fluor® 680

sc-365220 AF680
200 µg/ml
$357.00

Sp3 抗体 (G-7) Alexa Fluor® 790

sc-365220 AF790
200 µg/ml
$357.00

Sp3 (G-7) 中和勝肽

sc-365220 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-365220 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: 2017-02-27
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Rated 5 out of 5 by from Strong stainigStrong stainig of mouse spleen tissue, high expressed,1:500 dilution.
Date published: 2017-05-31
Rated 5 out of 5 by from strong signalVery specific , robust band obtained in WB in HeLa whole cell lysates,I use the dilution 1:500.
Date published: 2017-05-28
Rated 5 out of 5 by from Very GoodSpecificity is good and no background. I recommend this antibody
Date published: 2017-04-10
Rated 5 out of 5 by from Excellent AntibodySp3 antibody provides clear and specific results. It's a good antibody.
Date published: 2017-02-08
Rated 5 out of 5 by from SP3 antibodyI use SP3 WB antibody at an dilution of 1:1000 in 5% skim mlkl for 2 hours and is enough for excellent western blot signal. Loading 30ug of total protein is recommended for quantification
Date published: 2017-01-09
Rated 4 out of 5 by from Positive results in western blot analysisPositive results in western blot analysis of Sp3 expression in Jurkat nuclear extract. -SCBT QC
Date published: 2015-03-17
Rated 5 out of 5 by from Excellent immunoperoxidase nuclear stainingExcellent immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human placenta tissue. -SCBT QC
Date published: 2015-02-12
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Sp3 抗体 (G-7) is rated 4.9 out of 5 by 7.
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