Thermo Fisher Scientific Phospho-Catenin alpha-1 (Ser655, Thr658) Polyclonal Antibody
인산화된 Ser655/Thr658 부위의 Catenin alpha-1 단백질을 특이적으로 인식하는 Rabbit Polyclonal 항체입니다. Western blot에 적합하며, 세포 내 접착 복합체 연구에 활용됩니다. 액상 형태로 제공되며, -20°C에서 보관합니다.
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Applications
Western Blot (WB)
- Tested Dilution: 1:1,000–1:3,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human CTNNA1 (Accession P35221), corresponding to amino acid residues around phosphorylated Ser655 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | -20°C |
| Shipping Conditions | Wet ice |
| RRID | AB_2815870 |
Product Specific Information
This antibody detects endogenous levels of alpha 1 Catenin only when phosphorylated at Ser655/Thr658.
Target Information
Catenin alpha-1 associates with the cytoplasmic domain of various cadherins. The catenin–cadherin complex links to the actin filament network, which is crucial for cadherin-mediated cell adhesion. It can associate with both E- and N-cadherins. Initially thought to be a stable component of adhesion complexes, CTNNA1 was later found not to bind F-actin when part of the complex, suggesting a distinct linkage mechanism. The homodimeric form may regulate actin filament assembly and inhibit branching by competing with the Arp2/3 complex. Plays an essential role in cell differentiation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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