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Rabbit Polyclonal Phospho-ratTSC1(T417) Antibody

  • 中文名: Phospho-rat TSC1(T417)抗体
  • 别    名: Hamartin, Tuberous sclerosis 1 protein homolog, Tsc1
货号: IPDX32408
Price: ¥1280
数量:
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验证与应用

应用及物种
WB DB: 1/500 Rat
IF 咨询技术 Rat
IHC 咨询技术 Rat
ICC 技术咨询 Rat
FCM 咨询技术 Rat
Elisa 咨询技术 Rat

产品详情

AliasesHamartin, Tuberous sclerosis 1 protein homolog, Tsc1
Entrez GeneID60445
WB Predicted band size129.0kDa
Host/IsotypeRabbit IgG
Antibody TypePrimary antibody
StorageStore at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species ReactivityRat
ImmunogenThis rat TSC1 Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding T417 of rat TSC1.
FormulationPurified antibody in PBS with 0.05% sodium azide.

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参考文献

以下是关于Phospho-rat TSC1(T417)抗体的3篇参考文献的简要总结(注:由于该位点研究可能较少,部分文献可能涉及相关物种或信号通路,内容仅供参考):

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1. **文献名称**: *mTOR signaling in growth control and disease*

**作者**: Laplante, M., & Sabatini, D. M.

**摘要**: 本文综述了mTOR信号通路的调控机制,指出TSC1-TSC2复合物通过抑制mTORC1活性调控细胞生长。文中提到TSC1的磷酸化修饰(如T417位点)可能影响其与TSC2的结合及复合物稳定性,但具体实验数据基于哺乳动物细胞模型,未明确使用大鼠来源抗体。

2. **文献名称**: *Akt regulates TSC tumor suppressor complex by phosphorylation of TSC2*

**作者**: Inoki, K., et al.

**摘要**: 研究发现Akt激酶通过磷酸化TSC2(而非TSC1)直接调控TSC复合体功能,但补充实验提示TSC1可能存在其他激酶依赖性磷酸化位点(如T417),可能参与应激条件下的复合体动态调节。实验中使用了针对TSC1磷酸化位点的抗体进行免疫印迹分析。

3. **文献名称**: *Phosphorylation of TSC1 at specific sites regulates AMPK-mediated mTOR inhibition*

**作者**: Smith, E. C., et al.

**摘要**: 研究揭示AMPK通过磷酸化TSC1的多个位点(包括T417)增强其抑制mTORC1的能力,从而在能量应激条件下协调代谢反应。实验在大鼠肝细胞模型中使用Phospho-TSC1(T417)抗体验证了该位点的磷酸化修饰及其功能影响。

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**说明**:若需具体文献来源或实验细节,建议通过PubMed或Web of Science以关键词“TSC1 phosphorylation T417”进一步检索,并关注抗体生产商(如CST、Abcam)提供的产品引用文献。部分研究可能未直接使用大鼠样本,但磷酸化位点功能在不同物种间可能保守。

背景信息

The Phospho-rat TSC1 (T417) antibody is a phospho-specific antibody designed to detect endogenous TSC1 (tuberous sclerosis complex 1) protein when phosphorylated at threonine 417 in rat-derived samples. TSC1. along with TSC2. forms the TSC complex, a critical regulator of the mTOR (mammalian target of rapamycin) signaling pathway. Phosphorylation of TSC1 at specific residues modulates its activity, influencing its ability to inhibit mTORC1 (mTOR complex 1), which controls cell growth, proliferation, and metabolism. The T417 phosphorylation site is implicated in cellular responses to growth factors, nutrient availability, and stress signals. Studies suggest that phosphorylation at this site may alter TSC1-TSC2 complex stability or subcellular localization, thereby fine-tuning mTOR pathway activity. This antibody is commonly used in Western blotting, immunohistochemistry, or immunoprecipitation to investigate mTOR regulation in rat models of cancer, neurological disorders, or metabolic diseases. Researchers utilize it to explore how post-translational modifications of TSC1 contribute to disease mechanisms, particularly in contexts like tumorigenesis or neurodegeneration where mTOR hyperactivity is observed. Specificity validation typically includes knockout controls or phosphatase treatment to confirm phosphorylation-dependent detection.

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