Date published: 2026-10-24

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ErbB2/HER2 抗体 (24D2): sc-23864

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说明书
  • ErbB2/HER2抗体(24D2)是小鼠单克隆IgG1 κ, 在7篇文献中引用,规格为200 µg/ml
  • 免疫human物种的Neu
  • 推荐用于 human 来源的Neu FCM检测
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 看 ErbB2/HER2 (3B5): sc-33684,可查看有标记的 ErbB2/HER2 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP、 1 BP-HRP">m-IgG1 BP-HRP和m-IgGκ BP-HRP是ErbB2/HER2 Antibody (24D2). 的首选辅助检测试剂。这些试剂现与ErbB2/HER2 Antibody (24D2) 打包提供(请参阅下面的订购信息)。
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関連項目

EGF受体家族包括几种相关的受体酪氨酸激酶,这些激酶在各种癌中经常过表达。该受体家族的成员包括EGFR(HER1)、Neu(ErbB-2、HER2)、ErbB-3(HER3)和ErbB-4(HER4),它们在配体结合时形成同二聚体或异二聚体。Neu是一种糖蛋白,在与其他EGF受体家族成员异源二聚化后发生反式激活。Neu与ErbB-3的异源二聚化招募了heregulin,从而诱导磷酸肌醇(PI)3-激酶的激活。Neu的激活增强了肿瘤细胞的运动性、蛋白酶分泌和侵袭,还调节了细胞周期检查点功能、DNA修复和凋亡反应。Neu的扩增和/或过表达发生在20-30%的乳腺癌中。Neu表达增加的测量可以预测疾病预后。Neu也可能被证明是治疗药物的有希望的目标。

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

ErbB2/HER2 抗体 (24D2) 参考文献:

  1. ErbB2/Neu诱导的、依赖细胞周期蛋白D1的转化在p27-haploinsufficient乳腺上皮细胞中加速,但在p27-null细胞中受损。  |  Muraoka, RS., et al. 2002. Mol Cell Biol. 22: 2204-19. PMID: 11884607
  2. c-neu/ErbB2表达水平对雌激素受体α依赖性乳腺上皮细胞增殖的影响:对乳腺癌生物学的影响。  |  Shyamala, G., et al. 2006. Cancer Res. 66: 10391-8. PMID: 17079459
  3. 在一种新型 ErbB2/Neu 驱动的转移性乳腺癌鼠细胞系模型中,细胞极性的丧失和管腔的形成持续需要 ErbB2 激酶的活性。  |  Ortega-Cava, CF., et al. 2011. J Carcinog. 10: 29. PMID: 22190871
  4. ERBB1/EGFR和ERBB2(HER2/neu)--癌症和心血管系统靶向治疗与心血管药物。  |  Patanè, S. 2014. Int J Cardiol. 176: 1301-3. PMID: 25131912
  5. 跨膜结构域靶向肽拮抗ErbB2/Neu,可抑制乳腺癌的生长和转移。  |  Arpel, A., et al. 2014. Cell Rep. 8: 1714-1721. PMID: 25220456
  6. ERBB2在心脏再生中的关键作用。  |  D'Uva, G. and Tzahor, E. 2015. Cell Cycle. 14: 2383-4. PMID: 26083142
  7. erbB3的增加会促进erbB2/neu驱动的乳腺肿瘤增殖,而erbB2/erbB3受体的共同靶向作用对乳腺癌细胞具有强大的抑制作用。  |  Lyu, H., et al. 2015. Int J Clin Exp Pathol. 8: 6143-56. PMID: 26261492
  8. ERBB2(HER2)在大肠癌中的变化。  |  Roy-Chowdhuri, S., et al. 2022. J Mol Diagn. 24: 1064-1066. PMID: 35944596
  9. Neu分化因子诱导ErbB2下调和ErbB2过度表达的乳腺癌细胞凋亡。  |  Daly, JM., et al. 1997. Cancer Res. 57: 3804-11. PMID: 9288791
  10. 编码全长或截短的Neu的DNA疫苗可诱导对表达Neu的乳腺肿瘤的保护性免疫。  |  Chen, Y., et al. 1998. Cancer Res. 58: 1965-71. PMID: 9581840

订购信息

产品名称产品编号规格价格数量收藏夹

ErbB2/HER2 抗体 (24D2)

sc-23864
200 µg/ml
CNY2422.00

ErbB2/HER2 (24D2): m-IgG Fc BP-HRP 套装

sc-536679
200 µg Ab; 10 µg BP
CNY2715.00

ErbB2/HER2 (24D2): m-IgGκ BP-HRP 套装

sc-533838
200 µg Ab; 40 µg BP
CNY2715.00

ErbB2/HER2 (24D2): m-IgG1 BP-HRP 套装

sc-544760
200 µg Ab; 20 µg BP
CNY2715.00

ErbB2/HER2 抗体 (24D2) FITC

sc-23864 FITC
200 µg/ml
CNY2527.00

ErbB2/HER2 抗体 (24D2) PE

sc-23864 PE
200 µg/ml
CNY2625.00

Which domain of HER2 does Neu (24D2) bind to?

Asked by: JessicaWang
Thank you for your question. The immunogenic information showed that it is raised against Neu of human origin. I’ve got nothing more than “raised against Neu of human origin”. 感谢您的提问! 这个产品的免疫原信息是“raised against Neu of human origin”。 除此以外,我们没有更多的信息可以提供!
Answered by: Ling Chen
Date published: 2022-06-09

Can Neu (24D2): sc-23864 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: AbPolly
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, Neu (24D2): sc-23864 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by HC from Produced wonderful FCM data for TProduced wonderful FCM data for T-47D cells. -SCBT QC
Date published: 2013-12-03
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ErbB2/HER2抗体 (24D2) is rated 4.0 out of 5 by 1.
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