- 询价
- Cell Signaling Technology
- 4261
- USA
- 2025年12月13日
- W
- Rabbit
- H,M,R
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- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
Phospho-SRF (Ser103) Antibody
- 抗原：
synthetic phosphopeptide corresponding to residues around serine 103 of human SRF
- 应用范围：
W
- 宿主：
Rabbit
- 库存：
大量
- 保质期：
详见说明书
- 供应商：
CST
- 适应物种：
H,M,R
- 级别：
详见MSDS文件
- 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
Reactivity Key: H=Human M=Mouse R=Rat
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 M R | Endogenous | 67 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-SRF (Ser103) Antibody detects endogenous levels of SRF only when phosphorylated at serine 103. This antibody cross-reacts with a non-specific protein of approximately 52 kDa. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues around serine 103 of human SRF. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from NIH/3T3 and HeLa cells untreated or TPA-treated, using Phospho-SRF (Ser103) Antibody. |
| Background | The serum response factor (SRF) is a 67 kDa phospho-protein that, together with auxiliary factors, modulates transcription of immediate early genes containing serum response elements at their promoters (1,2). SRF contains several phosphorylation sites (3), but functional consequences of phosphorylation have not been identified unequivocally. Several growth factor- and calcium-regulated kinases, such as p90RSK and CaM kinase IV, can phosphorylate SRF at Ser103 (4,5), and Ser103 of SRF is also a nuclear target for MAPKAP kinase 2 (6).
|
| 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Using Phospho‐Motif Antibodies to Determine Kinase Substrates
comprising both the phosphorylated residue and the surrounding residues that determine kinase specificity, with degenerate residues taking up the remaining positions. Currently, several categories of phospho?motif antibody are commercially available
Optimized Protocol to Make Phospho-Specific Antibodies that Work
, not simply its level of expression. In this review, we will discuss both the design of the phosphopeptide immunogen and immunization. The affinity purification of the phospho-specific antibody as well as the methods most suitable for characterizing
Absorption Control in Immunohistochemistry Using Phospho-Peptides Immobilized on Magnetic Beads
neutralization of phospho-specific antibodies with phospho-peptides immobilized on magnetic beads. This technique allows for sequestration of antibody–peptide complex from the incubation solution, minimizing the risk of formation of unblocked antibodies capable
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