Thermo Fisher Scientific Phospho-AMPK beta-1 (Ser181) Polyclonal Antibody
AMPK beta-1의 Ser181 인산화 형태를 특이적으로 인식하는 Rabbit Polyclonal 항체. WB, IHC(P), ICC/IF에 사용 가능. 세포 에너지 대사 연구에 적합하며, -20°C 보관, 1 mg/mL 농도의 액상 형태로 제공.
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human PRKAB1 (Accession Q9Y478), corresponding to amino acid residues around phosphorylated Ser181. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage conditions | -20°C |
| Shipping conditions | Wet ice |
| RRID | AB_2816517 |
Product Specific Information
This antibody detects endogenous levels of AMPK beta 1 only when phosphorylated at Serine 181.
Target Information
AMPK beta 1 is a regulatory subunit of the AMP-activated protein kinase (AMPK). AMPK is a heterotrimer consisting of an alpha catalytic subunit and non-catalytic beta and gamma subunits. It functions as a key energy-sensing enzyme that monitors cellular energy status. Upon activation by metabolic stress, AMPK phosphorylates and inactivates acetyl-CoA carboxylase (ACC) and HMG-CoA reductase (HMGCR), enzymes critical for fatty acid and cholesterol biosynthesis. The beta 1 subunit may positively regulate AMPK activity, and its myristoylation and phosphorylation influence enzyme activity and localization. It may also serve as an adaptor molecule mediating AMPK complex assembly.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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