Thermo Fisher Scientific Phospho-AMPK beta-1 (Ser181) Polyclonal Antibody
AMPK beta-1 단백질의 Ser181 인산화 형태를 특이적으로 인식하는 rabbit polyclonal antibody. Western blot, IHC, ICC/IF 등에 사용 가능하며, Human, Mouse, Rat 시료에 반응. 에너지 대사 연구 및 AMPK 신호전달 경로 분석에 적합.
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| 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 |
| Purification | Sequential chromatography |
| Storage buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage conditions | -20°C |
| Shipping conditions | Wet ice |
| RRID | AB_2817171 |
Product Specific Information
Antibody detects endogenous levels of AMPK beta 1 only when phosphorylated at Ser181.
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 acts as an energy-sensing enzyme that monitors cellular energy status. Under metabolic stress, AMPK is activated and phosphorylates key enzymes such as acetyl-CoA carboxylase (ACC) and HMG-CoA reductase (HMGCR), which are involved in 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 for AMPK complex assembly.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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