Date published: 2026-11-7

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CD3-ε 抗体 (145-2C11): sc-18871

4.6(5)
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说明书
  • CD3-ε Antibody (145-2C11) is a Armenian hamster monoclonal IgG provided at 200 µg/ml
  • 针对BM10-37 mouse来源细胞毒性T淋巴细胞
  • CD3-epsilon 抗体 (145-2C11) 推荐用于WB, IP, IF, IHC(P) 和 FCM,检测mouse 来源的 CD3-ε
  • 抗CD3-epsilon抗体(145-2C11)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
  • 另提供生物素偶联抗体,可用于WB、IHC(P)和ELISA实验
  • 还提供无叠氮化物阻断剂,sc-18871 L,200 µg/0.1 ml
  • 目前,我们还没有完成CD3-ε 抗体 (145-2C11)的首选二抗检测试剂的鉴定。这项工作正在进行中。
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関連項目

CD3-ε抗体(145-2C11)是一种仓鼠单克隆IgG抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)和流式细胞术(FCM)检测小鼠来源的CD3-ε。CD3-ε (145-2C11) 抗体有非结合型和多种结合型,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® 结合型。CD3-ε作为T细胞受体(TCR)复合物的一个组成部分,在免疫反应中发挥着至关重要的作用,而T细胞受体复合物对于T细胞的活化和信号传导至关重要。CD3-ε位于T细胞表面,是识别外来抗原后传递信号的多亚基复合物的一部分。CD3-ε启动一系列细胞内信号传导事件,导致T细胞激活、增殖和分化,这对于有效的免疫反应至关重要。CD3复合物包括CD3-ε,由五个不变的多肽链组成,形成三个不同的二聚体,促进信号的传递,最终决定免疫反应中T细胞的命运。了解CD3-ε的功能和信号传导机制对于开发针对T细胞介导疾病的治疗策略以及增强各种临床环境中的免疫反应至关重要。

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

含汞:所有HRP偶联物(包括组合装)均含有硫柳汞,这是一种汞化合物。请勿丢弃在垃圾中。应按照当地、州和联邦法规,将其作为危险化学品废弃物进行处置。

下载硫柳汞安全数据表(SDS)

CD3-ε 抗体 (145-2C11) 参考文献:

  1. 人类T细胞受体CD3 epsilon gamma异二聚体与治疗性单克隆抗体OKT3结合的晶体结构。  |  Kjer-Nielsen, L., et al. 2004. Proc Natl Acad Sci U S A. 101: 7675-80. PMID: 15136729
  2. CD3 epsilon 的膜近端部分与丝氨酸/苏氨酸激酶 GRK2 相关联。  |  DeFord-Watts, LM., et al. 2007. J Biol Chem. 282: 16126-34. PMID: 17420248
  3. 小鼠CD3 epsilon链N端带电残基的缺失会产生调节抗原T细胞受体介导信号和T细胞受体-CD3相互作用的同种型。  |  Bello, R., et al. 2007. J Biol Chem. 282: 22324-34. PMID: 17561508
  4. T细胞抗原受体的结构:T细胞受体-CD3复合物中两个CD3 epsilon亚基的证据。  |  Blumberg, RS., et al. 1990. Proc Natl Acad Sci U S A. 87: 7220-4. PMID: 2144901
  5. 位于TCR/CD3-epsilon基因3'端CpG岛上的增强子赋予其启动子T淋巴细胞特异性。  |  Clevers, H., et al. 1989. EMBO J. 8: 2527-35. PMID: 2583122
  6. 人类TCR/CD3 epsilon与B细胞抗原受体相关Ig-beta(B29)之间的相互作用。  |  Müller, B., et al. 1995. Immunol Lett. 44: 97-103. PMID: 7541024
  7. CD3-epsilon基因靶向突变小鼠T细胞发育的改变。  |  Malissen, M., et al. 1995. EMBO J. 14: 4641-53. PMID: 7588594
  8. 比较αβ和γδT细胞上的TCR和CD3ε表达。TCR/CD3复合物中两个TCR异二聚体与三个CD3ε链结合的证据。  |  Thibault, G. and Bardos, P. 1995. J Immunol. 154: 3814-20. PMID: 7706721
  9. CD3 epsilon介导的信号可在缺乏TCR beta链表达的情况下挽救RAG-2-/-小鼠CD4+CD8+胸腺细胞的发育。  |  Shinkai, Y. and Alt, FW. 1994. Int Immunol. 6: 995-1001. PMID: 7947468
  10. 蛋白酶体抑制剂抑制致癌转录因子FOXM1。  |  Wang, B., et al. 1999. J Immunol. 162: 88-94. PMID: 9886373

订购信息

产品名称产品编号规格价格数量收藏夹

CD3-ε 抗体 (145-2C11)

sc-18871
200 µg/ml
CNY2422.00

CD3-e 抗体 (145-2C11) L

sc-18871 L
200 µg/0.1 ml
CNY2422.00

CD3-e 抗体 (145-2C11) AC

sc-18871 AC
500 µg/ml, 25% agarose
CNY3189.00

CD3-e 抗体 (145-2C11) HRP

sc-18871 HRP
200 µg/ml
CNY2422.00

CD3-e 抗体 (145-2C11) FITC

sc-18871 FITC
200 µg/ml
CNY2527.00

CD3-e 抗体 (145-2C11) PE

sc-18871 PE
200 µg/ml
CNY2625.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 488

sc-18871 AF488
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 546

sc-18871 AF546
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 594

sc-18871 AF594
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 647

sc-18871 AF647
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 680

sc-18871 AF680
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) Alexa Fluor® 790

sc-18871 AF790
200 µg/ml
CNY2738.00

CD3-e 抗体 (145-2C11) B

sc-18871 B
200 µg/ml
CNY2452.00

Is this antibody internalizing antibody? If this information is not available, I would like to request a free sample to test this first. Thank you.

Asked by: Sofiya Pashko
Thank you for your question. This antibody's exact binding site has not yet been mapped, so its exact epitope is not known. Please contact technical service directly to arrange for a sample.
Answered by: Tech Support Europe
Date published: 2024-12-03

Is there any product that could be used as isotype control for this CD3-ε Antibody (145-2C11)-AC?

Asked by: XiaoshanShi
Thanks for your question. Normal Armenian hamster isotype control is not available now. 感谢您的提问。很抱歉,没有亚美尼亚仓鼠来源一抗的同型对照产品提供。
Answered by: Yanru Tao
Date published: 2022-06-24

Can CD3-ε (145-2C11): sc-18871 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Germaine
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, CD3-ε (145-2C11): sc-18871 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 5 out of 5 by Maru from It's working for meI am very happy with this antibody. I will continue working with it.
Date published: 2017-10-25
Rated 5 out of 5 by xiaojun pan from Great Antibody!This product is very good! I processed FCM test for several times with this CD28 antibody. This antibody helped me with many excellent dates. Great!
Date published: 2017-09-11
Rated 5 out of 5 by Randy McDonald from Nice membrane stainingWe used this antibody in IF experiments and got great images of the cytoplasm membrane
Date published: 2017-01-19
Rated 4 out of 5 by HF from Produced great immunofluorescence membraneProduced great immunofluorescence membrane staining in methanol-fixed TK-1 cells. -SCBT QC
Date published: 2015-03-16
Rated 4 out of 5 by MS from Good FCM data of TKGood FCM data of TK-1 cells. -SCBT QC
Date published: 2013-09-18
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CD3-ε抗体 (145-2C11) is rated 4.6 out of 5 by 5.
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