Date published: 2025-9-7
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NF-YB Antibody (G-2) - Western Blotting - Image 358412
NF-YB 抗体 (G-2): sc-376546. RAW 264. 7 核提取物 (A) 和 HeLa (B), A549 (C), NIH/3T3 (D), A-10 (E) 和 C6 (F) 全细胞裂解液中 NF-YB 表达的 Western 印迹分析.
NF-YB 抗体 (G-2): sc-376546. RAW 264. 7 核提取物 (A) 和 HeLa (B), A549 (C), NIH/3T3 (D), A-10 (E) 和 C6 (F) 全细胞裂解液中 NF-YB 表达的 Western 印迹分析.

NF-YB 抗体 (G-2): sc-376546

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说明书
  • NF-YB 抗体 G-2 是小鼠单克隆 IgG1 κ，NF-YB抗体, 在7篇文献中引用，规格为200 µg/ml
  • 免疫human物种的代表全长NF-YB的氨基酸1-207
  • NF-YB 抗体 (G-2) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA，检测mouse, rat 和human 来源的 NF-YB; 也和以下物种反应，包括： 和 bovine and porcine
  • 抗NF-YB抗体（G-2）可与琼脂糖结合用于IP；与HRP结合用于WB、IHC(P)和ELISA；与藻红蛋白或FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 和 Alexa 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® 680 和 Alexa 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-376546 X, 200 µg/0.1 ml)
  • 关于如何获取NF-YB (G-2): sc-376546的免费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-HRP 和 m-IgGκ BP-HRP 是 NF-YB 抗体 (G-2) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与NF-YB 抗体 (G-2) 组合成套装提供。 (请参阅下面的订购信息)。

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相关产品
描述
基因信息
蛋白序列
说明书与实验方案
研究信息

関連項目

此外 NF-Y 抗体包括 NF-YA, NF-YB 和 NF-YC

NF-YB抗体（G-2）是一种IgG1 κ小鼠单克隆NF-YB抗体（也称为NF-YB抗体），能够通过WB, IP, IF, IHC(P)和ELISA检测小鼠、大鼠和人类来源的NF-YB蛋白。NF-YB抗体（G-2）既有非偶联形式的抗NF-YB抗体，也有多种偶联形式的抗NF-YB抗体，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®偶联物。CCAAT结合因子NF-Y是一种异聚体转录因子，特异性结合于许多真核基因中的CCAAT序列。NF-Y由三个亚基组成：NF-YA、NF-YB和NF-YC。所有这三个组分对于DNA结合都是必需的。在每个NF-Y亚基中，形成NF-Y-DNA复合物所需的片段从酵母到人类都是保守的。这些保守片段与真核组蛋白的组蛋白折叠基序同源。已经表明，NF-YB和NF-YC亚基的DNA结合域通过蛋白质-蛋白质、组蛋白折叠"握手"基序以类似于组蛋白蛋白H2B和H2A的方式相互作用。

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

NF-YB 抗体 (G-2) 参考文献:

  1. MADS-box 转录因子与组蛋白折叠蛋白 NF-YB 之间形成三元络合物。  |  Masiero, S., et al. 2002. J Biol Chem. 277: 26429-35. PMID: 11971906
  2. CONSTANS 使组蛋白折叠 NF-YB/NF-YC 二聚体具有 DNA 序列特异性。  |  Gnesutta, N., et al. 2017. Plant Cell. 29: 1516-1532. PMID: 28526714
  3. 核因子 Y（NF-Y）通过 NF-YB 和 NF-YC 亚基的阶段性特异性表达调节肠虫的包囊化作用  |  Manna, D. and Singh, U. 2019. mBio. 10: PMID: 31213550
  4. CDC25BR492L突变体的分子动力学研究导致CDC25B活性降低。  |  Ding, L., et al. 2021. Toxicol Res (Camb). 10: 875-884. PMID: 34484679
  5. 拟南芥核因子 Y 亚基 B（NF-YB）蛋白家族的基因重复分析揭示了纯化和多样化选择下的结构域。  |  Siriwardana, CL., et al. 2023. PLoS One. 18: e0289332. PMID: 37531316
  6. CO/NF-YB/NF-YC/FT复合体的分子凝结可控制拟南芥的花期转换。  |  Huang, X., et al. 2025. EMBO J. 44: 225-250. PMID: 39567828
  7. 多种 DNA 结合蛋白和多聚蛋白都含有组蛋白折叠图案。  |  Baxevanis, AD., et al. 1995. Nucleic Acids Res. 23: 2685-91. PMID: 7651829
  8. CCAAT结合因子CBF的A亚基中存在三类突变，它们划定了参与CBF-DNA复合物三步组装的功能域。  |  Sinha, S., et al. 1996. Mol Cell Biol. 16: 328-37. PMID: 8524312
  9. NF-Y 的 DNA 结合亚基三聚化结构域与高迁移率官能团蛋白 HMG-I(Y) 之间的功能相互作用。  |  Currie, RA. 1997. J Biol Chem. 272: 30880-8. PMID: 9388234
  10. 对 178 个 NF-Y 结合 CCAAT 盒的调查。  |  Mantovani, R. 1998. Nucleic Acids Res. 26: 1135-43. PMID: 9469818
  11. CCAAT 结合蛋白 CBF/NF-Y 在转录中的作用  |  Maity, SN. and de Crombrugghe, B. 1998. Trends Biochem Sci. 23: 174-8. PMID: 9612081
  12. DNA 与 CBF/NF-Y 三个亚基形成复合物的途径。DNA 蛋白相互作用的光交联分析以及亚基相互作用和 DNA 结合平衡步骤的特征。  |  Liang, SG. and Maity, SN. 1998. J Biol Chem. 273: 31590-8. PMID: 9813075

订购信息

产品名称产品编号规格价格数量收藏夹

NF-YB 抗体 (G-2)

sc-376546
200 µg/ml
RMB2377.00

NF-YB (G-2): m-IgG Fc BP-HRP 套装

sc-529902
200 µg Ab; 10 µg BP
RMB2662.00

NF-YB (G-2): m-IgGκ BP-HRP 套装

sc-523001
200 µg Ab, 40 µg BP
RMB2662.00

NF-YB (G-2): m-IgG1 BP-HRP 套装

sc-543757
200 µg Ab; 20 µg BP
RMB2662.00

NF-YB 抗体 (G-2) X

sc-376546 X
200 µg/0.1 ml
RMB2377.00

NF-YB 抗体 (G-2) AC

sc-376546 AC
500 µg/ml, 25% agarose
RMB3129.00

NF-YB 抗体 (G-2) HRP

sc-376546 HRP
200 µg/ml
RMB2377.00

NF-YB 抗体 (G-2) FITC

sc-376546 FITC
200 µg/ml
RMB2482.00

NF-YB 抗体 (G-2) PE

sc-376546 PE
200 µg/ml
RMB2580.00

NF-YB 抗体 (G-2) Alexa Fluor® 488

sc-376546 AF488
200 µg/ml
RMB2685.00

NF-YB 抗体 (G-2) Alexa Fluor® 546

sc-376546 AF546
200 µg/ml
RMB2685.00

NF-YB 抗体 (G-2) Alexa Fluor® 594

sc-376546 AF594
200 µg/ml
RMB2685.00

NF-YB 抗体 (G-2) Alexa Fluor® 647

sc-376546 AF647
200 µg/ml
RMB2685.00

NF-YB 抗体 (G-2) Alexa Fluor® 680

sc-376546 AF680
200 µg/ml
RMB2685.00

NF-YB 抗体 (G-2) Alexa Fluor® 790

sc-376546 AF790
200 µg/ml
RMB2685.00

What is the condition for blocking and secondary antibody for western blotting?

Asked by: Anandkp
Thank you for your question. We recommend UltraCruz® Blocking Reagent: sc-516214. For detection you can use one of our IgG1-specific secondary binding proteins such as the HRP-conjugated m-IgG1 BP-HRP: sc-525408.
Answered by: Tech Support Europe
Date published: 2021-10-26

I am using NF-YB (G-2): sc-376546 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Dr Ninau Qelp
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 Great ResultsIt gives a clear strong bands at a concentration 1:500 when you load 30 ug protein
Date published: 2017-09-29
Rated 5 out of 5 by from work wellStrong bands in western blot analysis in breast cancer cell lysates.
Date published: 2017-09-22
Rated 5 out of 5 by from Great western blot data for NFYBWe used this antibody for expression detection of NFYB by western blot. We were able to get perfect bands around the correct molecular weight with HeLa cells
Date published: 2017-02-03
Rated 5 out of 5 by from It works！Nice clear band and 1:1000 is enough for WB in U87 whole cell lysate !
Date published: 2017-01-06
Rated 4 out of 5 by from nice and usufulThere is only one clear band, 1:1000 enough for WB!
Date published: 2016-12-18
Rated 5 out of 5 by from great NF-YB antibodyI tried this one 1:1000 with Hela NE western blot, works great, way better than the rabbit one...
Date published: 2016-11-30
Rated 5 out of 5 by from Good specificity in WB in RAW 264Good specificity in WB in RAW 264.7 nuclear extract and HEK293 whole cell lysate. -SCBT QC
Date published: 2015-06-16
Rated 5 out of 5 by from Excellent immunoperoxidase nuclear stainingExcellent immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human small intestine tissue. -SCBT QC
Date published: 2015-04-07
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NF-YB 抗体 (G-2) is rated 4.9 out of 5 by 8.
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