Date published: 2025-9-6

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CBX8 抗体 (C-3): sc-374332

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说明书
  • CBX8抗体(C-3)是小鼠单克隆IgG2b κ, 在9篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的CBX8的内部区域内的氨基酸231-269之间
  • 抗-CBX8 抗体 (C-3) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 CBX8
  • 抗CBX8抗体(C-3)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CBX8 (C-3): sc-374332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。
  • 2b BP-HRP">m-IgG2b BP-HRPm-IgGκ BP-HRP是CBX8 Antibody (C-3) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与CBX8 Antibody (C-3) 打包提供(请参阅下面的订购信息)。

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関連項目

CBX8抗体(C-3)是一种IgG2b κ小鼠单克隆CBX8抗体,可通过WB、IP、IF和ELISA检测小鼠、大鼠和人类来源的CBX8。CBX8抗体(C-3)有非偶联形式的抗CBX8抗体,也有多种偶联形式的抗CBX8抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。Polycomb群(PcG)蛋白形成多蛋白复合物,并通过改变转录过程中的染色质结构,在基因沉默和Hox基因调控中发挥作用。CBX4(chromobox同源物4)和CBX8(chromobox同源物8),分别也称为PC2或NBP16和PC3或RC1,是PcG蛋白,它们与M33具有结构相似性,并且与M33一样,通过位于RING1C末端的保守c-box基序与PcG蛋白RING1结合。然而,CBX8仅在体内与共价修饰形式的RING1结合时才显示与RING1结合。CBX8还与AF9的羧基末端相互作用,AF9是一种转录激活因子,与急性白血病的发展有关。当CBX8被异源DNA结合域靶向到报告基因时,它充当远程转录沉默子。人类MPc3基因位于染色体17q25.3上,编码一个389个氨基酸的蛋白质。

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

CBX8 抗体 (C-3) 参考文献:

  1. RYBP是一种新的抑制蛋白,它能与哺乳动物多角体复合体的成分以及转录因子YY1相互作用。  |  García, E., et al. 1999. EMBO J. 18: 3404-18. PMID: 10369680
  2. HPC3 是一种新的人类多聚酶直向同源物,与 RING1 和 Bmi1 相互作用并缔合,具有转录抑制特性。  |  Bárdos, JI., et al. 2000. J Biol Chem. 275: 28785-92. PMID: 10825164
  3. 多聚酶-M33缺陷小鼠对维甲酸的敏感性和Hox基因的时间表达发生改变  |  Bel-Vialar, S., et al. 2000. Dev Biol. 224: 238-49. PMID: 10926763
  4. 多聚核蛋白 MPc3 与 t(9;11)(p22;q23)急性白血病中的 MLL 融合伙伴 AF9 相互作用。  |  Hemenway, CS., et al. 2001. Oncogene. 20: 3798-805. PMID: 11439343
  5. CBX8通过激活AKT和β-Catenin在肝细胞癌中表现出致癌活性。  |  Zhang, CZ., et al. 2018. Cancer Res. 78: 51-63. PMID: 29066512
  6. CBX8具有致癌特性,并作为肝细胞癌的预后因子。  |  Tang, B., et al. 2019. Cell Death Dis. 10: 52. PMID: 30718464
  7. 上调的CBX8通过WNK2/MMP2途径促进癌症转移。  |  Jia, Y., et al. 2020. Mol Ther Oncolytics. 19: 188-196. PMID: 33251331
  8. CBX8与染色质PTEN相互作用,并参与调控有丝分裂进程。  |  Choi, BH., et al. 2021. Cell Prolif. 54: e13110. PMID: 34592789
  9. 用正性异位调节剂重编程 CBX8-PRC1 功能。  |  Suh, JL., et al. 2022. Cell Chem Biol. 29: 555-571.e11. PMID: 34715055
  10. CBX8促进细胞增殖和转移,并导致神经胶质瘤细胞对放射治疗的耐受性。  |  Liu, Q., et al. 2023. Turk Neurosurg. 33: 46-52. PMID: 35713250
  11. TRIM28招募E2F1来调节CBX8介导的细胞增殖和卵巢癌的肿瘤转移。  |  Zhang, F., et al. 2023. Hum Cell. 36: 2113-2128. PMID: 37709991
  12. CBX8通过转录物抑制CDKN2C和SCEL促进肺腺癌的生长和转移。  |  Chen, H., et al. 2023. J Cell Physiol. 238: 2710-2723. PMID: 37733753

订购信息

产品名称产品编号规格价格数量收藏夹

CBX8 抗体 (C-3)

sc-374332
200 µg/ml
$316.00

CBX8 (C-3): m-IgGκ BP-HRP 套装

sc-522702
200 µg Ab, 40 µg BP
$354.00

CBX8 (C-3): m-IgG2b BP-HRP 套装

sc-549057
200 µg Ab; 10 µg BP
$354.00

CBX8 抗体 (C-3) AC

sc-374332 AC
500 µg/ml, 25% agarose
$416.00

CBX8 抗体 (C-3) HRP

sc-374332 HRP
200 µg/ml
$316.00

CBX8 抗体 (C-3) FITC

sc-374332 FITC
200 µg/ml
$330.00

CBX8 抗体 (C-3) PE

sc-374332 PE
200 µg/ml
$343.00

CBX8 抗体 (C-3) Alexa Fluor® 488

sc-374332 AF488
200 µg/ml
$357.00

CBX8 抗体 (C-3) Alexa Fluor® 546

sc-374332 AF546
200 µg/ml
$357.00

CBX8 抗体 (C-3) Alexa Fluor® 594

sc-374332 AF594
200 µg/ml
$357.00

CBX8 抗体 (C-3) Alexa Fluor® 647

sc-374332 AF647
200 µg/ml
$357.00

CBX8 抗体 (C-3) Alexa Fluor® 680

sc-374332 AF680
200 µg/ml
$357.00

CBX8 抗体 (C-3) Alexa Fluor® 790

sc-374332 AF790
200 µg/ml
$357.00

CBX8 (C-3) 中和勝肽

sc-374332 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-374332 P appropriate for?

Asked by: DefinitelyNotMatt
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
  • y_2025, m_8, d_27, h_5CST
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Rated 4 out of 5 by from Great for WBa great antibody for WB Loading amount: 10 ug of human MPNST (ST8814) cells, Substrate: SuperSignal West Dura Extended Duration Substrate, Dilution: 1:200 This antibody worked greatly for my WB.
Date published: 2019-11-26
Rated 5 out of 5 by from Great monoclonal for IF and WBA strong and reliable antibody for CBX8, nice solid bands in Western blot and clear IF staining. Great choice!
Date published: 2017-01-30
Rated 5 out of 5 by from Superb immunofluorescence nuclear stainingSuperb immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-03-03
Rated 5 out of 5 by from Satisfactory Western Blot data of MPc3 expressionSatisfactory Western Blot data of MPc3 expression in non-transfected 293T, mouse MPc3 transfected 293T and K-562 whole cell lysates. -SCBT QC
Date published: 2014-05-19
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CBX8 抗体 (C-3) is rated 4.8 out of 5 by 4.
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