Thermo Fisher Scientific Phospho-ATF2 (Thr71) Polyclonal Antibody
ATF2 단백질의 Thr71 인산화 부위를 인식하는 Rabbit Polyclonal 항체. Western blot, IHC, ICC, ELISA 등 다양한 응용에 적합. Protein A 정제 및 고순도 액상 형태로 제공. 세포 스트레스 및 MAPK 신호전달 연구에 유용.
- 판매단위
- pk
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:50–1:200 |
| Immunohistochemistry (Frozen) (IHC-F) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH-conjugated synthetic phosphopeptide derived from human ATF2 around the phosphorylation site of Thr71 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 1% BSA, 50% glycerol |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The transcription factor ATF-2 (also called CRE-BP1) binds to both AP-1 and CRE DNA response elements and is a member of the ATF/CREB family of leucine zipper proteins.
ATF-2 interacts with various viral oncoproteins and cellular tumor suppressors and is a target of the SAPK/JNK and p38 MAP kinase signaling pathways.
Cellular stresses such as genotoxic agents, inflammatory cytokines, and UV irradiation stimulate ATF-2 transcriptional activity. Activation occurs via phosphorylation at Thr69 and Thr71, mediated by SAPK and p38 MAPK both in vitro and in transfected cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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