Thermo Fisher Scientific Phospho-PKA alpha (Ser339) Polyclonal Antibody
PKA alpha 단백질의 Ser339 인산화 형태를 특이적으로 검출하는 폴리클로날 항체. Western blot 및 IHC(파라핀) 실험에 적합하며, 사람·마우스·랫트 반응성. 고순도 정제 및 안정적 액상 형태로 제공.
- 판매단위
- pk
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Applications
Western Blot (WB)
- Tested Dilution: 1:1,000–1:3,000
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1:50–1:200
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human PRKACA (Accession P17612), corresponding to amino acid residues around phosphorylated Ser339 |
| 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_2817159 |
Product Specific Information
This antibody detects endogenous levels of PKA alpha catalytic subunit only when phosphorylated at Ser339.
Target Information
Protein kinase A (PKA, cAMP-dependent protein kinase) is a key component of a ubiquitous signaling pathway involved in the cell cycle, cellular communication, memory formation, and behavior.
PKA consists of two catalytic (PKAc) and two regulatory (PKAr) subunits. Upon cAMP binding, the complex dissociates into a PKAr dimer and two activated PKAc ser/thr kinase monomers.
The released PKAc translocates into the nucleus and regulates multiple nuclear hormone receptors. PKAc-mediated activation of tonicity-dependent gene expression is cAMP-independent.
Humans express three PKAc subunits: alpha (present in most tissues), beta, and gamma (testis-specific).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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