- 询价
- Cell Signaling Technology
- 4132
- USA
- 2025年09月05日
- W
- Rabbit
- H
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- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
Cyclin E2 Antibody
- 抗原：
synthetic peptide corresponding to residues near the carboxy-terminus of human cyclin E2
- 应用范围：
W
- 宿主：
Rabbit
- 适应物种：
H
- 级别：
详见MSDS文件
- 库存：
大量
- 保质期：
详见说明书
- 供应商：
CST
- 是否单克隆：
2
- 保存条件：
-20°c
- 规格：
40 ul (4 western blots)/100 ul (10 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 40 ul (4 western blots) | 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
Reactivity Key: H=Human
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 | H | Endogenous | 48 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Cyclin E2 Antibody detects endogenous levels of total cyclin E2 protein. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy-terminus of human cyclin E2. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from MCF-7, SK-N-MC and HeLa cells, untreated or treated with the proteasome inhibitor MG-132, using Cyclin E2 Antibody. |
| Background | Cyclin E1 and cyclin E2 can associate with and activate CDK2 (1). Upon DNA damage, upregulation/activation of the CDK inhibitors p21 Waf1/Cip1 and p27 Kip1 prevent cyclin E/CDK2 activation, resulting in G1/S arrest. When conditions are favorable for cell cycle progression, cyclin D/CDK4/6 phosphorylates Rb and is thought to reduce the activity of p21 Waf1/Cip1 and p27 Kip1, allowing subsequent activation of cyclin E/CDK2 (1,2). Cyclin E/CDK2 further phosphorylates Rb to allow progression into S-phase, where cyclin E/CDK2 is thought to phosphorylate and activate multiple proteins involved in DNA synthesis (2,3). Turnover of cyclin E is largely controlled by phosphorylation that results in SCFFbw7-mediated ubiquitination and proteasome-dependent degradation (4,5). Cyclin E1 is phosphorylated at multiple sites in vivo including Thr62, Ser88, Ser72, Thr380 and Ser384, and is controlled by at least two kinases, CDK2 and GSK-3 (6,7).
|
| 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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文献和实验Assays for Cyclin-Dependent Kinase Inhibitors
of the Retinoblastoma gene product (Rb) by CDK4 and/or CDK6 (G1/S checkpoint), leading to the release of bound E2F from Rb and allowing the transcription of genes by “free E2F” necessary for S phase progression. During late G1 phase, CDK2/cyclin E complex phosphorylates
Immunodetection of cyclin D1 and D2/D3 using flow cytometry
that has been kept -20°C. Incubate the cells for at least two hours. Wash once with staining buffer and decant. Add the primary anti-cyclin antibody in a volume of 200 µ l. Incubate overnight at 4°C. Wash twice with cold cyclin staining buffer and add the Cy
Immunodetection of cyclin D1 and D2/D3 using flow cytometry
that has been kept -20°C. Incubate the cells for at least two hours. Wash once with staining buffer and decant. Add the primary anti-cyclin antibody in a volume of 200 µ l. Incubate overnight at 4°C. Wash twice with cold cyclin staining buffer and add the Cy
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