Thermo Fisher Scientific Phospho-PAK1/2/3 (Ser144, Ser141, Ser139) Recombinant Rabbit Monoclonal Antibody (SU03-70)
Phospho-PAK1/2/3 (Ser144, Ser141, Ser139)을 인식하는 재조합 토끼 단클론 항체. Western blot, IHC, ICC, Flow cytometry에 적합. 높은 특이성과 재현성, 로트 간 일관성 제공. 단백질 인산화 연구용.
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| Flow Cytometry (Flow) | 1:50–1:100 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SU03-70 |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Ser144 of Human PAK1 (aa 121–150) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | TBS, pH 7.4, with 40% Glycerol, 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2809421 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems by cloning specific antibody DNA sequences from immunoreactive rabbits. Individual clones are screened to select the best candidates for production.
Advantages:
- Superior specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulation
- Broad immunoreactivity due to large rabbit immune repertoire
Target Information
p21-Activated Protein Kinases (PAKs) include several isoforms in mammals:
- PAK1 (alpha-PAK) and PAK3 (beta-PAK): primarily brain-specific
- PAK2 (gamma-PAK): ubiquitously expressed
Mutations in the PAK3 gene are linked to X-linked mental retardation. PAK3 regulates synapse formation and plasticity in the hippocampus and plays a key role in controlling cell shape, motility, and apoptosis. Autophosphorylation of Thr402 is essential for PAK activation.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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