- 询价
- Cell Signaling Technology
- 9565
- USA
- 2025年11月03日
- W
- Rabbit
- H,M,Mk,Dg,Pg
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- 详细信息
- 文献和实验
- 技术资料
- 抗体英文名：
Phospho-β-Catenin (Thr41/Ser45) Antibody
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Thr41 and Ser45 of human β-catenin
- 应用范围：
W
- 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,M,Mk,Dg,Pg
- 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 M=Mouse Mk=Monkey Dg=Dog Pg=Pig
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 Mk (Dg) (Pg) | Endogenous | 92 | Rabbit |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-β-Catenin (Thr41/Ser45) Antibody detects endogenous levels of beta-catenin only when phosphorylated at Thr41 or Ser45. This antibody does not recognize β-catenin phosphorylated at other sites. |
| Source / Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Thr41 and Ser45 of human β-catenin. Antibodies are purified by protein A and peptide affinity chromatography. Western Blotting
Western blot analysis of extracts from 293 cells pretreated with 20 mM LiCl for 30 minutes and then with 50 nM calyculin A, using Phospho-β-Catenin (Thr41/Ser45) Antibody (upper) or β-Catenin Antibody #9562 (lower). Western Blotting
Western blot analysis of extracts from SW480 cells using Phospho-β-Catenin (Thr41/Ser45) Antibody. |
| Background | β-catenin is a key downstream effector in the Wnt signaling pathway (1). It is implicated in two major biological processes in vertebrates: early embryonic development (2) and tumorigenesis (3). CK1 phosphorylates β-catenin at Ser45. This phosphorylation event primes β-catenin for subsequent phosphorylation by GSK-3 (4-6). GSK-3β destabilizes β-catenin by phosphorylating it at Ser33, Ser37, and Thr41 (7). Mutations at these sites result in the stabilization of β-catenin protein levels and have been found in many tumor cell lines (8).
|
| 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antibody dilution buffer: TBS-T supplemented with2% (w/v) BSA. 6. Antibodies: Phospho-b-catenin Ser33/Ser37/Thr41, phospho-glycogen synthase Ser641, and glycogen synthase (CellSignaling Technologies, Beverly, MA); b-catenin and GSK-3b(BD PharMingen, San
dongreyuan wrote: 不好意思，我是说Ab是不是activated β-catenin 的意思？ 我感觉Ab是Antibody的缩写。呵呵 yhwangcams dongreyuan wrote: 与β-catenin磷酸化相关的位点有四个，分别是33，37，45丝氨酸残基，及41号苏氨酸残基，只有非磷酸化的β-catenin才可以核转位，要检测
v468. chapter 4 WNT 细胞通路 检测细胞GSK3活性与表达水平
4 ). 2. Other antibodies used were b-catenin (phospho-Thr41/Ser37/Ser33) (#9561; Cell Signaling Technology), b-catenin (#9562;Cell Signaling Technology), CRMP2 (pT514/509) (#PB-043; Kinasource, Dundee, Scotland) and CRMP2 (#AB-042;Kinasource). 3. Blocking buffer
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