Thermo Fisher Scientific Phospho-ATF2 (Thr73, Thr55) Polyclonal Antibody
ATF2 단백질의 Thr73 및 Thr55 인산화 부위를 특이적으로 인식하는 폴리클로날 항체. Western blot, IHC, ICC/IF, IP 등 다양한 응용에 적합. 사람, 마우스, 랫트 반응성. PBS/glycerol 용액 형태로 제공되며 -20°C 보관.
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- PA5104806
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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 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
| Immunoprecipitation (IP) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human ATF2 (Accession P15336), corresponding to amino acid residues around phosphorylated Thr73 |
| 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_2816279 |
Product Specific Information
This antibody detects endogenous levels of ATF2 only when phosphorylated at Threonine 73 or 55.
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 stress, including genotoxic agents, inflammatory cytokines, and UV irradiation, stimulates ATF-2 transcriptional activity. Activation occurs via phosphorylation of Thr69 and Thr71 by SAPK and p38 MAPK.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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