- 询价
- Cell Signaling Technology
- 4973
- USA
- 2025年08月19日
- W, IF-IC
- Rabbit
- H,Mk
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- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
SnoN Antibody
- 抗原：
synthetic peptide corresponding to residues surrounding Ser431 of human SnoN protein
- 应用范围：
W, IF-IC
- 宿主：
Rabbit
- 库存：
大量
- 供应商：
CST
- 级别：
详见MSDS文件
- 保质期：
详见说明书
- 适应物种：
H,Mk
- 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 IF-IC=Immunofluorescence (Immunocytochemistry)
Reactivity Key: H=Human 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 IF-IC | H (Mk) | Endogenous | 80 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | SnoN Antibody detects endogenous levels of total SnoN protein. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ser431 of human SnoN protein. Antibodies were purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from SW620, HT-1080 and MCF-7 cells using SnoN Antibody. IF-IC
Immunofluorescent analysis of A-204 cells showing nuclear staining, using SnoN Antibody. |
| Background | Transforming growth factor-β (TGF-β) superfamily members are critical regulators of cell proliferation and differentiation, developmental patterning and morphogenesis and disease pathogenesis (1-3). Upon stimulation by TGF-β, activated receptors phosphorylate Smad2 and Smad3, resulting in their translocation to the nucleus, association with Smad4 and transcriptional regulation of target genes (4). Ski and SnoN are related oncoproteins originally discovered based on homology to v-Ski, the transforming protein of the Sloan-Kettering virus (5). They regulate TGF-β signaling by binding to Smad2 and Smad4 and repressing their ability to activate transcription (6). Following TGF-β stimulation, SnoN is rapidly degraded by the ubiquitin proteasome pathway providing negative feedback regulation (6-9). Overexpression of SnoN and Ski can transform avian fibroblasts and induce muscle differentiation (10). Mice heterozygous for SnoN and Ski display increased susceptibility to tumorigenesis (11,12). Interestingly, elevated expression of Ski and SnoN has been observed in many tumors and may serve as important prognostic markers (13,14). Taken together, these studies suggest possible dual functions of these proteins at different stages of tumorigenesis (15).
|
| 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Generation of Antibody Molecules Through Antibody Engineering
been overcome to a large extent using genetic-engineering techniques to produce chimeric mouse/human and completely human antibodies. Such an approach is particularly suitable because of the domain structure of the antibody molecule ( 2 ), where functional
The importance of antibody molecules was first recognized in the 1890s, when it was shown that immunity to tetanus and diphtheria was caused by antibodies against the bacterial exotoxins (1 ). Around the same time, it was shown that antisera
General comments: Antibodies, like most proteins, do not like to be freeze-thawed. Avoid repetitive freezing of your solution. The best way to store your antibody is to keep a high protein concentration (>1 mg/ml), add some protease
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