Thermo Fisher Scientific Phospho-ATF2 (Thr71) Recombinant Rabbit Monoclonal Antibody (SC05-90)
Phospho-ATF2 (Thr71) 단백질을 검출하는 재조합 토끼 단일클론 항체. Western blot, IHC, ICC/IF에 적합하며 높은 특이성과 재현성을 제공. HEK293 발현 시스템 기반으로 생산되어 로트 간 일관성이 우수함. 연구용으로만 사용 가능.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:800 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SC05-90 |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Thr71 of Human ATF2 (aa 58–94) |
| 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_2809491 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. Antibody DNA sequences are cloned from immunoreactive rabbits, and clones are screened to select optimal candidates.
Advantages include:
- Enhanced specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulation
- Broader immunoreactivity due to large rabbit immune repertoire
Target Information
ATF-2 (also known as CRE-BP1) is a transcription factor that binds both AP-1 and CRE DNA response elements and belongs to the ATF/CREB family of leucine zipper proteins.
It interacts with viral oncoproteins and cellular tumor suppressors and is a target of SAPK/JNK and p38 MAP kinase pathways.
Cellular stress such as genotoxic agents, inflammatory cytokines, and UV irradiation activate ATF-2 via phosphorylation at Thr69 and Thr71. Both SAPK and p38 MAPK phosphorylate ATF-2 at these sites.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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