- 询价
- Cell Signaling Technology
- 4761
- USA
- 2025年11月04日
- W
- Rabbit
- H,M,R,Mk
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- 详细信息
- 技术资料
- 抗体英文名：
Phospho-Filamin A (Ser2152) Antibody
- 抗原：
synthetic phosphopeptides corresponding to residues surrounding Ser2152 of human filamin A and Ser2146 of human filamin C
- 应用范围：
W
- 宿主：
Rabbit
- 供应商：
CST
- 保质期：
详见说明书
- 适应物种：
H,M,R,Mk
- 库存：
大量
- 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 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 | H M R Mk | Endogenous | 280 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-Filamin A (Ser2152) Antibody detects endogenous levels of filamin A only when phosphorylated at serine 2152. This antibody also reacts with filamin C when it is phosphorylated at serine 2146. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with synthetic phosphopeptides corresponding to residues surrounding Ser2152 of human filamin A and Ser2146 of human filamin C. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from HEK293 and HeLa cells, untreated or lamda phosphatase-treated, using Phospho-Filamin A (Ser2152) Antibody (upper) and Filamin A Antibody #4762 (lower). |
| Background | Filamins are a family of dimeric actin binding proteins that function as structural components of cell adhesion sites. They also serve as a scaffold for subcellular targeting of signaling molecules (1). The actin binding domain (alpha-actinin domain) is located at the very amino-terminus, followed by as many as 24 tandem repeats of about 96 residues, and the dimerization domain is located at the carboxy-terminal end of th protein. In addition to actin filaments, filamins associate with other structural and signaling molecules such as beta-integrins, Rho/Rac/Cdc42, PKC, and insulin receptor, primarily through their carboxy-terminal half (1-3). Filamin A, the most abundant, and filamin B, less abundant, are widely expressed isoforms, while filamin C is predominantly expressed in muscle (1). Serine 2152 of filamin A is phosphorylated by PAK1, and this phosphorylation is required for PAK1-mediated actin cytoskeleton reorganization (4). |
| 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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