Date published: 2026-10-19

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Smad1/2/3 抗体 (H-2): sc-7960

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说明书
  • Smad1/2/3 抗体 H-2 是小鼠单克隆 IgG2a κ,Smad1/2/3抗体, 在78篇文献中引用,规格为200 µg/ml
  • 针对氨基酸1-465的抗原,代表全长Smad1(human起源
  • Smad1/2/3 抗体 (H-2) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat, human 和mink 来源的 Smad1, Smad2, Smad3
  • 抗Smad1/2/3抗体(H-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
  • 可用于凝胶迁移和ChIP的TransCruz试剂(sc-7960 X, 200 µg/0.1 ml)
  • m-IgG Fc BP-HRP和 2a BP-HRP">m-IgG2a BP-HRP是Smad1/2/3 Antibody (H-2) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与Smad1/2/3 Antibody (H-2) 打包提供(请参阅下面的订购信息)。
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Smad1/2/3抗体(H-2)是一种小鼠单克隆IgG2a kappa轻链抗体,用于检测多种物种(包括小鼠、大鼠、人类和水貂)的Smad1、Smad2和Smad3蛋白。Smad1/2/3小鼠单克隆抗体(H-2)靶向全长人类Smad1蛋白的氨基酸1-465,确保全面识别这些关键的信号分子。Smad蛋白在果蝇中也被称为Mothers against dpp(Mad),在转化生长因子-β(TGFβ)和骨形态发生蛋白(BMP)信号通路中作为下游效应因子发挥关键作用。Smad1(Mad1或JV4-1)和Smad5是BMP2和BMP4功能的组成部分,而Smad2(Mad2或JV18-1)和Smad3则是介导TGFβ和激活素诱导的生长调节的关键。这些途径是细胞增殖、分化、凋亡等许多细胞过程的基础,因此Smad蛋白对于维持细胞稳态和发育至关重要。Smad1/2/3单克隆抗体(H-2)用途广泛,在蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、免疫组织化学(IHC)和酶联免疫吸附测定(ELISA)中均表现出色。Smad1/2/3抗体(H-2)有助于Smad介导的信号传导研究,支持对各种生理和病理状况的研究,包括癌症、纤维化和发育障碍。了解Smad蛋白的调节机制,例如Smad6和Smad7的抑制作用,有助于更深入地了解TGFβ/BMP途径的调节。Smad1/2/3单克隆抗体(H-2)有非结合型和多种结合型,包括HRP、PE、FITC和Alexa Fluor®变体,可用于研究人员探索复杂的细胞信号传导和基因表达。

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

Smad1/2/3 抗体 (H-2) 参考文献:

  1. 在胃发育不良-癌变的过程中,TGFB 通路信号成分和 TP53 的表达谱发生了广泛变化。  |  Kim, SH., et al. 2008. Histol Histopathol. 23: 1439-52. PMID: 18830930
  2. TGF-β1、Smad-2/-3、Smad-1/-5/-8和Smad-4信号因子在牙釉质瘤、腺样牙源性肿瘤和钙化囊性牙源性肿瘤中表达:免疫组织化学研究。  |  Karathanasi, V., et al. 2013. J Oral Pathol Med. 42: 415-23. PMID: 23157422
  3. 噻托溴铵抑制羊支气管粘膜下腺对吸入烟雾和烧伤损伤的ERK 1/2和SMAD 2/3信号传导。  |  Jacob, S., et al. 2014. Toxicol Mech Methods. 24: 250-8. PMID: 24417427
  4. 肌动蛋白细胞骨架对转移癌细胞上皮间质转化的调控  |  Shankar, J. and Nabi, IR. 2015. PLoS One. 10: e0119954. PMID: 25756282
  5. TGF-β1/SMADs 信号参与缓解纳米二氧化钛诱导的 BV2 细胞炎症。  |  Huang, W., et al. 2022. Toxicol In Vitro. 80: 105303. PMID: 34990773
  6. 长春西汀单独使用和与依那普利联合使用对大鼠糖尿病性心肌病实验模型的影响:PDE-1/TGF-β/Smad 2/3信号通路可能参与其中。  |  Vishwakarma, VK., et al. 2023. J Pharm Pharmacol. 75: 1198-1211. PMID: 37229596
  7. Smad 蛋白和转录因子 Sp1 在转化生长因子-β调控 p21Waf1/Cip1 过程中的作用  |  Katerina Pardali, et al. 2000. JBC. 275: p29244-29256.
  8. Smad3和PKCδ介导TGF-β1诱导的人间质细胞胶原蛋白I的表达  |  Constance E., et al. 2003. American Journal of Physiology-Renal Phsiology. 285: F413-F422.
  9. Smad3 的配体依赖性泛素化受酪蛋白激酶 1 γ 2(TGF-β 信号传导的抑制剂)调控  |  X Guo, et al. 2008. Oncogene. 27: pages 7235–7247.
  10. 转化生长因子-β受体Ⅰ型依赖性纤维化基因程序通过激活 Smad1 和 ERK1/2 通路介导  |  Jaspreet Pannu, et al. 2017. JBC. 282: p10405-10413.

订购信息

产品名称产品编号规格价格数量收藏夹

Smad1/2/3 抗体 (H-2)

sc-7960
200 µg/ml
$322.00

Smad1/2/3 (H-2): m-IgG Fc BP-HRP 套装

sc-525443
200 µg Ab; 10 µg BP
$361.00

Smad1/2/3 (H-2): m-IgG2a BP-HRP 套装

sc-546258
200 µg Ab; 10 µg BP
$361.00

Smad1/2/3 抗体 (H-2) X

sc-7960 X
200 µg/0.1 ml
$322.00

Smad1/2/3 抗体 (H-2) AC

sc-7960 AC
500 µg/ml, 25% agarose
$424.00

Smad1/2/3 抗体 (H-2) HRP

sc-7960 HRP
200 µg/ml
$322.00

Smad1/2/3 抗体 (H-2) FITC

sc-7960 FITC
200 µg/ml
$336.00

Smad1/2/3 抗体 (H-2) PE

sc-7960 PE
200 µg/ml
$349.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 488

sc-7960 AF488
200 µg/ml
$364.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 546

sc-7960 AF546
200 µg/ml
$364.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 594

sc-7960 AF594
200 µg/ml
$364.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 647

sc-7960 AF647
200 µg/ml
$364.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 680

sc-7960 AF680
200 µg/ml
$364.00

Smad1/2/3 抗体 (H-2) Alexa Fluor® 790

sc-7960 AF790
200 µg/ml
$364.00

When should the TransCruz reagent sc-7960 X be used instead of the standard form sc-7960?

Asked by: cjMara
Thank you for your question. We recommend using the TransCruz reagent form when performing ChIP or GelShift assays. This form can also be used in other applications such as Western Blot or IHC, but the dilution should be adjusted by a factor of 10 to account for the higher original concentration.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by xgeng from greati use this antibody with 1:1000 dilution in MEF cells. It works very well.
Date published: 2018-01-02
Rated 5 out of 5 by marysu from very goodThe results obtained by Western blot analysis were very good, on the process MV 1 expression (A) and (B) NIH/3T3 cell lysate.
Date published: 2017-01-15
Rated 5 out of 5 by Y_Z_ from The antibody is very good to combine withThe antibody is very good to combine with antigen and the background is clear
Date published: 2015-10-26
Rated 5 out of 5 by BO from Good Western blot analysis of Smad2/3 phosphorylationGood Western blot analysis of Smad2/3 phosphorylation in untreated and TGF -treated Mv 1 Lu whole cell lysates. -SCBT QC
Date published: 2015-04-14
Rated 5 out of 5 by HF from Good nuclear and cytoplasmic staining withGood nuclear and cytoplasmic staining with paraffin-embedded human esophagus samples. -SCBT QC
Date published: 2015-02-10
Rated 5 out of 5 by AB from Strong band at correct mw Mv 1 Lu and NIH/3T3Strong band at correct mw Mv 1 Lu and NIH/3T3 whole cell lysates. -SCBT QC
Date published: 2013-11-05
Rated 5 out of 5 by Nicole from Very good for WB and IPVery good for WB and IP.
Date published: 2009-04-15
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Smad1/2/3 抗体 (H-2) is rated 5.0 out of 5 by 7.
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