Date published: 2025-9-6

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B-Myb 抗体 (C-5): sc-390198

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说明书
  • B-Myb 抗体 C-5 是小鼠单克隆 IgG2b κ,B-Myb抗体, 在5篇文献中引用,规格为200 µg/ml
  • 免疫human物种的B-Myb的氨基酸586-700
  • B-Myb 抗体 (C-5) 推荐用于WB, IP, IF 和 ELISA,检测human 来源的 B-Myb
  • 抗B-Myb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
  • 可用于ChIP的TransCruz试剂(sc-390198 X, 200 µg/0.1 ml)
  • 关于如何获取B-Myb (C-5): sc-390198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-HRP2b BP-HRP">m-IgG2b BP-HRPm-IgGκ BP-HRP是B-Myb Antibody (C-5) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与B-Myb Antibody (C-5) 打包提供(请参阅下面的订购信息)。

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B-Myb抗体(C-5)是一种IgG2b κ小鼠单克隆B-Myb抗体(也被称为骨髓增生症病毒癌基因同源物b-Myb抗体、MYB原癌基因样2抗体、b-Myb转录因子抗体或含螺旋-转角-螺旋(HTH)DNA结合域的转录调节因子b-MYB抗体),能够通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附试验(ELISA)检测人源的B-Myb蛋白。B-Myb抗体(C-5)既可以作为非偶联的抗B-Myb抗体形式,也可以作为多种偶联形式的抗B-Myb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。高致白血病的禽类逆转录病毒E26含有两个癌基因,v-Myb和v-Ets,它们一起表达为融合蛋白。v-Myb的细胞同源物,称为c-Myb,编码一种转录因子。c-Myb羧基末端域内的一个负调控域的缺失或破坏会导致反式激活能力的增强,并同时导致其转化造血细胞的能力的激活。c-Myb优先表达于,但不仅限于未成熟的造血细胞,其表达量随细胞分化而降低。Myb原癌基因家族的第二个成员B-Myb编码第二个序列特异的DNA结合蛋白。B-Myb的RNA水平在静息细胞中较低或无法检测到,但在有丝分裂刺激后的G1/S期转变时增加。研究表明,B-Myb的表达将细胞从p53诱导的、由p21介导的G1期阻滞中解救出来。

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

B-Myb 抗体 (C-5) 参考文献:

  1. 转录因子B-Myb对二倍体和多倍体巨核细胞的S期进展和基因组稳定性至关重要。  |  García, P. and Frampton, J. 2006. J Cell Sci. 119: 1483-93. PMID: 16551698
  2. Mip/LIN-9 可调节 B-Myb 的表达,并诱导细胞周期蛋白 A, 细胞周期蛋白 B 和 CDK1。  |  Pilkinton, M., et al. 2007. J Biol Chem. 282: 168-75. PMID: 17098733
  3. 羧基截断增加了特异性 DNA 结合,这表明了 Myb 的激活机制。  |  Ramsay, RG., et al. 1991. Oncogene. 6: 1875-9. PMID: 1923510
  4. 与 c-MYB 相比,人类 B-myb 蛋白的 DNA 结合活性和转录激活功能。  |  Mizuguchi, G., et al. 1990. J Biol Chem. 265: 9280-4. PMID: 2160970
  5. 在三维细胞培养中,B-Myb 可促进角质形成细胞的增殖并抑制其分化。  |  Maruyama, H., et al. 2014. Arch Dermatol Res. 306: 375-84. PMID: 24515894
  6. c-myb 原癌基因编码的转录激活因子的三个功能域的划分。  |  Sakura, H., et al. 1989. Proc Natl Acad Sci U S A. 86: 5758-62. PMID: 2668947
  7. B-Myb通过抑制IGFBP3介导非小细胞肺癌的增殖和迁移。  |  Fan, X., et al. 2018. Int J Mol Sci. 19: PMID: 29772705
  8. 小鼠 myb 原癌基因 cDNA 克隆的核苷酸序列。  |  Gonda, TJ., et al. 1985. EMBO J. 4: 2003-8. PMID: 2998780
  9. B-MYB 分子内的相互作用是通过 Ser-577 磷酸化调节的。  |  Werwein, E., et al. 2020. FEBS Lett. 594: 4266-4279. PMID: 32979888
  10. 小鼠髓性白血病分化过程中 myb, myc 和 fos 原癌基因的表达。  |  Gonda, TJ. and Metcalf, D. Nature. 310: 249-51. PMID: 6205276
  11. B-myb 的连续表达可以绕过 p53 诱导的 Waf1/Cip1 介导的 G1 停顿。  |  Lin, D., et al. 1994. Proc Natl Acad Sci U S A. 91: 10079-83. PMID: 7937841
  12. 检测与 c-Myb 的亮氨酸拉链基序结合的蛋白质。  |  Favier, D. and Gonda, TJ. 1994. Oncogene. 9: 305-11. PMID: 8302594

订购信息

产品名称产品编号规格价格数量收藏夹

B-Myb 抗体 (C-5)

sc-390198
200 µg/ml
RMB2377.00

B-Myb (C-5): m-IgG Fc BP-HRP 套装

sc-530091
200 µg Ab; 10 µg BP
RMB2662.00

B-Myb (C-5): m-IgGκ BP-HRP 套装

sc-523445
200 µg Ab, 40 µg BP
RMB2662.00

B-Myb (C-5): m-IgG2b BP-HRP 套装

sc-550163
200 µg Ab; 10 µg BP
RMB2662.00

B-Myb 抗体 (C-5) X

sc-390198 X
200 µg/0.1 ml
RMB2377.00

B-Myb 抗体 (C-5) AC

sc-390198 AC
500 µg/ml, 25% agarose
RMB3129.00

B-Myb 抗体 (C-5) HRP

sc-390198 HRP
200 µg/ml
RMB2377.00

B-Myb 抗体 (C-5) FITC

sc-390198 FITC
200 µg/ml
RMB2482.00

B-Myb 抗体 (C-5) PE

sc-390198 PE
200 µg/ml
RMB2580.00

B-Myb 抗体 (C-5) Alexa Fluor® 488

sc-390198 AF488
200 µg/ml
RMB2685.00

B-Myb 抗体 (C-5) Alexa Fluor® 546

sc-390198 AF546
200 µg/ml
RMB2685.00

B-Myb 抗体 (C-5) Alexa Fluor® 594

sc-390198 AF594
200 µg/ml
RMB2685.00

B-Myb 抗体 (C-5) Alexa Fluor® 647

sc-390198 AF647
200 µg/ml
RMB2685.00

B-Myb 抗体 (C-5) Alexa Fluor® 680

sc-390198 AF680
200 µg/ml
RMB2685.00

B-Myb 抗体 (C-5) Alexa Fluor® 790

sc-390198 AF790
200 µg/ml
RMB2685.00

Would it be possible to differentiate phosphorylated and non phosphorylated form of B-Myb (mobility shift)?

Asked by: Rita Ng
Thank you for your question. We have not tested this B-Myb Antibody (C-5): sc-390198 in EMSA, so we do not know if you could differentiate between the phosphorylated and non phosphorylated forms of B-Myb using this antibody in that application. This antibody is recommended for detection of total B-Myb, so it should be able to detect both the phosphorylated and non phosphorylated forms of the protein. However, this has not yet been confirmed experimentally.
Answered by: Technical Support
Date published: 2017-07-31

What is the recommended starting dilution for Western blot for sc-390198: B-Myb (C-5) monoclonal antibody?

Asked by: Germaine
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-22
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Rated 1 out of 5 by from Didnot work for WBNo band was observed in MCF-7 cell lysates. Used the ab at 1:1000 dilution
Date published: 2017-07-03
Rated 5 out of 5 by from very nice resultBest quality for WB analysis, 1:400 diluton for WB,stong band.
Date published: 2017-04-08
Rated 3 out of 5 by from C-5The antibody can detect a certain band of B-MYB,but possibly isn't fit for Thp1 treated with PMA, whose band is soft.
Date published: 2017-03-08
Rated 4 out of 5 by from strong in WBThere is only one clear band, 1:200 enough for WB!
Date published: 2016-12-18
Rated 5 out of 5 by from Good qualityThis antibody gave a positive result by western blot.The antibody specific binding to the target protein B-Myb , I get specific band at 132kd.
Date published: 2016-12-05
Rated 4 out of 5 by from goodThe antibody was used for IF dilution at 1:100. We get good result.
Date published: 2016-11-24
Rated 5 out of 5 by from Good Western blot data of BGood Western blot data of B-Myb expression in non-transfected and human B-Myb transfected 293T whole cell lysates. -SCBT QC
Date published: 2014-09-20
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B-Myb 抗体 (C-5) is rated 3.9 out of 5 by 7.
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