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  4. Phospho-Smad3 (Ser423/Ser425) 抗体 (YA151)

Phospho-Smad3 (Ser423/Ser425) 抗体 (YA151)

目录号: HY-P80477
COA 抗体使用指南 技术支持

Phospho-Smad3 (Ser423/Ser425) Antibody (YA151) 是一个兔来源、无偶联标记、抗磷酸化 Smad3 (Ser423/Ser425) 的 IgG 单克隆抗体。

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规格 价格 是否有货 数量
10 μL ¥470 In-stock
50 μL ¥1220 In-stock
100 μL ¥2000 In-stock
250 μL   询价  

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MCE 顾客使用本产品发表的科研文献

  • WB: 蛋白质免疫印迹;
  • IHC-P: 石蜡切片样本的免疫组织化学;
  • IHC-F: 冰冻切片样本的免疫组织化学;
  • ICC/IF: 细胞免疫荧光;
  • IF-Tissue: 组织免疫荧光;
  • mIHC: 多重荧光免疫组化;
  • IP: 免疫沉淀;
  • ChIP: 染色质免疫沉淀;
  • FC: 流式细胞术;
  • ELISA: 酶联免疫吸附试验
  • 产品详情

  • 验证图片

  • 背景信息

  • 产品资料

描述

Phospho-Smad3 (Ser423/Ser425) Antibody (YA151) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Smad3 (Ser423/Ser425).

宿主

Rabbit

克隆性

Recombinant, Monoclonal

分子量
Predicted band size: 48 kDa;
Observed band size: 55 kDa
请注意:因蛋白存在修饰或聚体等情况,以实测为准,预测仅为参考。
反应种属
Human, Mouse
蛋白数据库
基因 ID
免疫原

Synthetic phosphopeptide corresponding to residues surrounding Ser423/425 of Human Smad3.The exact sequence is proprietary to MCE.

应用 & 推荐
稀释比例
应用 稀释比
WB
WB: 蛋白质免疫印迹
1:500-1:2000
ICC/IF
ICC/IF: 细胞免疫荧光
1:50-1:200
IHC-P
IHC-P: 石蜡切片样本的免疫组织化学
1:50-1:500
敏感性 Endogenous 纯度 Protein A affinity purified.
偶联 Non-conjugated 修饰 Phosphorylated
同型 IgG  
性状

液体

组分

Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

保存条件 & 期限

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

运输条件

Shipping with blue ice.

验证图片
ALL WB IHC-P
  • Western blot analysis of extracts from Hela (lane 2(20μg) and HEK293(lane 3(20μg) using Phospho-Smad3 (Ser423/Ser425)(HY-P80477) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue using Phospho-Smad3 (Ser423/Ser425) Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HY-P80477, 1/200) in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue using Phospho-Smad3 (Ser423/Ser425) Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HY-P80477, 1/200) in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

背景
功能:受体调节型 SMAD (R-SMAD) 是一种细胞内信号转导和转录调节因子,可被转化生长因子-β (TGF-β) 和激活素 1 型受体激酶激活。它能结合许多受 TGF-β调控基因启动子区域的转录调控元件 (TRE),并在形成 SMAD3/SMAD4 复合物后激活转录。此外,R-SMAD 还能在 AP-1/SMAD 位点形成 SMAD3/SMAD4/JUN/FOS 复合物,从而调节 TGF-β介导的转录。R-SMAD 可能通过调节原代角质形成细胞的生长和迁移以及改变 TGF 介导的单核细胞趋化性,从而抑制伤口愈合。这种对伤口愈合的影响似乎对激素敏感。R-SMAD 也是软骨形成和成骨的调节因子,并抑制骨折的早期愈合。通过促进 PDPK1 与 14-3-3 蛋白 YWHAQ 的解离,正向调控 PDPK1 激酶活性,而 YWHAQ 则作为负调控因子发挥作用。
亚细胞定位:细胞质;细胞核
亚基:单体;在缺乏 TGF-β 的情况下 (PubMed:9670020)。同源寡聚体;在存在 TGF-β 的情况下 (PubMed:9670020)。
RRID
反应种属数据库
研究领域

Signal Transduction

中文名
Phospho-Smad3 (Ser423/Ser425) 抗体
文件资料
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Phospho-Smad3 (Ser423/Ser425) Antibody (YA151)
目录号:
HY-P80477
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