SMAD4 抗体 (full length)
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北京 101111
Quick Overview for SMAD4 抗体 (full length) (ABIN7879056)
抗原
See all SMAD4 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- full length
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原理
- SMAD4 Antibody
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纯化方法
- Protein G affinity chromatography
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免疫原
- Recombinant full-length human protein was used as the immunogen for the SMAD4 antibody.
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亚型
- IgG2a, kappa
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应用备注
- Optimal dilution of the SMAD4 antibody should be determined by the researcher.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.2 mg/mL
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缓冲液
- 0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05 % 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
- 4 °C,-20 °C
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储存方法
- Store the SMAD4 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- SMAD4 (SMAD Family Member 4 (SMAD4))
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别名
- SMAD4
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背景
- Signaling from the ligand-activated membrane receptor serine/threonine kinases to nuclear targets is mediated by a set of evolutionarily conserved proteins known as DPC4. Upon ligand binding, the receptors of the TGF- family phosphorylate SMAD proteins (SMAD1 and SMAD2). These proteins then move into the nucleus, where they activate transcription. To carry out this function, the receptor activated SMAD1 and 2 require association with the product of deleted in pancreatic carcinoma, locus 4 (DPC4), also known as SMAD4. SMAD4/DPC4 is also implicated as a tumor suppressor, since it is inactivated in more than half of pancreatic carcinomas and to a lesser extent in a variety of other cancers. SMAD4 is absent in approximately 80 % of pancreatic adenocarcinoma, but rarely in endometrial, colorectal, ovarian, lung, breast adenocarcinomas, and malignant melanom. SMAD4 is an important marker for confirming a diagnosis of pancreatic adenocarcinoma. Patients with pancreatic adenocarcinomas with SMAD4 protein expression had significantly longer survival than SMAD4 negative patients.
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UniProt
- Q13485
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途径
- Cell Division Cycle, Chromatin Binding, Autophagy
抗原
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