SMAD4 抗体
Quick Overview for SMAD4 抗体 (ABIN670491)
抗原
See all SMAD4 抗体适用
宿主
克隆类型
标记
应用范围
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交叉反应
- 人, 小鼠, 大鼠
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纯化方法
- Purified by Protein A.
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免疫原
- KLH conjugated synthetic peptide derived from human Smad4
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亚型
- IgG
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应用备注
- WB(1:100-1000), IHC-P(1:100-500), IF(IHC-P)(1:50-200)
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 μg/μL
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缓冲液
- Aqueous buffered solution containing 1 % BSA, 50 % glycerol and 0.09 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C
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储存方法
- Store at -20°C for 12 months.
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有效期
- 12 months
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- SMAD4 (SMAD Family Member 4 (SMAD4))
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别名
- Smad4
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背景
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Synonyms: JIP, DPC4, MADH4, MYHRS, Mothers against decapentaplegic homolog 4, MAD homolog 4, Mothers against DPP homolog 4, Deletion target in pancreatic carcinoma 4, SMAD family member 4, SMAD 4, Smad4, hSMAD4
Background: In muscle physiology, plays a central role in the balance between atrophy and hypertrophy. When recruited by MSTN, promotes atrophy response via phosphorylated SMAD2/4. MSTN decrease causes SMAD4 release and subsequent recruitment by the BMP pathway to promote hypertrophy via phosphorylated SMAD1/5/8. Acts synergistically with SMAD1 and YY1 in bone morphogenetic protein (BMP)-mediated cardiac-specific gene expression. Binds to SMAD binding elements (SBEs) (5'-GTCT/AGAC-3') within BMP response element (BMPRE) of cardiac activating regions (By similarity). Common SMAD (co-SMAD) is the coactivator and mediator of signal transduction by TGF-beta (transforming growth factor). Component of the heterotrimeric SMAD2/SMAD3-SMAD4 complex that forms in the nucleus and is required for the TGF-mediated signaling. Promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. Component of the multimeric SMAD3/SMAD4/JUN/FOS complex which forms at the AP1 promoter site, required for syngernistic transcriptional activity in response to TGF-beta. May act as a tumor suppressor. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.
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分子量
- 60kDa
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基因ID
- 4089
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UniProt
- Q13485
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途径
- Cell Division Cycle, Chromatin Binding, Autophagy
抗原
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