- 询价
- Cell Signaling Technology
- 5584
- USA
- 2025年11月03日
- W, IP
- Rabbit
- H,M,R,Mk
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- 详细信息
- 技术资料
- 抗体英文名：
Phospho-Tuberin/TSC2 (Ser1387) Antibody
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Ser1387 of human tuberin protein
- 应用范围：
W, IP
- 宿主：
Rabbit
- 适应物种：
H,M,R,Mk
- 库存：
大量
- 供应商：
CST
- 级别：
详见MSDS文件
- 保质期：
详见说明书
- 是否单克隆：
2
- 保存条件：
-20°c
- 规格：
100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting IP=Immunoprecipitation
Reactivity Key: H=Human M=Mouse R=Rat Mk=Monkey
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Source |
|---|---|---|---|---|
| W IP | H M R Mk | Endogenous | 200 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-Tuberin/TSC2 (Ser1387) Antibody detects endogenous levels of tuberin protein only when phosphorylated at Ser1387. This antibody also cross-reacts with an unidentified 140 kD protein. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser1387 of human tuberin protein. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from SH-SY5Y cells, untreated or treated with AICAR #9944 (2 mM for 30 minutes), using Phospho-Tuberin/TSC2 (Ser1387) Antibody (upper) and Tuberin/TSC2 (D93F12) XP® Rabbit mAb #4308 (lower). Western Blotting
Western blot analysis of extracts from SH-SY5Y cells, treated with AICAR #9944 (2 mM for 30 minutes), using Phospho-Tuberin/TSC2 (Ser1387) Antibody. The phospho-specificity of the antibody was verified by treating the membrane with (+) or without (-) calf intestinal phosphatase (CIP) after western transfer. |
| Background | Tuberin is a product of the TSC2 tumor suppressor gene and an important regulator of cell proliferation and tumor development (1). Mutations in either TSC2 or the related TSC1 (hamartin) gene cause tuberous sclerosis complex (TSC), an autosomal dominant disorder characterized by development of multiple, widespread non-malignant tumors (2). Tuberin is directly phosphorylated at Thr1462 by Akt/PKB (3). Phosphorylation at Thr1462 and Tyr1571 regulates tuberin-hamartin complexes and tuberin activity (3-5). In addition, tuberin inhibits the mammalian target of rapamycin (mTOR), which promotes inhibition of p70 S6 kinase, activation of eukaryotic initiation factor 4E binding protein 1 (4E-BP1, an inhibitor of translation initiation), and eventual inhibition of translation (3,6,7). Phosphorylation of tuberin by AMPK at Ser1387 is necessary for cell size control in response to energy deprivation and protects from apoptosis (8). Furthermore, phosphorylation at Ser1387 primes phosphorylation by GSK3 of upstream sites (Ser1383, Ser1379 and Ser1375), integrating Wnt signaling (9).
|
| Application References | Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
For Research Use Only. Not For Use In Diagnostic Procedures. |
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