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ATF4 Antibody
ATF4 Antibody, Clone S360A-24
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC, ICC |
|---|---|
| Primary Accession | P18848 |
| Other Accession | NP_001666.2 |
| Host | Mouse |
| Isotype | IgG2a |
| Reactivity | Human, Rat |
| Clonality | Monoclonal |
| Description | Mouse Anti-Human ATF4 Monoclonal IgG2a |
| Target/Specificity | Detects ~60kDa. Does not cross-react with ATF5. |
| Other Names | Activating Transcription Factor 4 Antibody, ATF 4 Antibody, ATF4 protein Antibody, cAMP-dependent transcription factor ATF-4 Antibody, cAMP-responsive element-binding protein 2 Antibody, CREB 2 Antibody, CREB-2 Antibody, CREB2 Antibody, Cyclic AMP dependent transcription factor ATF 4 Antibody, Cyclic AMP response element binding protein 2 Antibody, Cyclic AMP response element binding protein 2 Antibody, Cyclic AMP-dependent transcription factor ATF-4 Antibody, Cyclic AMP-responsive element-binding protein 2 Antibody, DNA binding protein TAXREB67 Antibody, DNA binding protein TAXREB67 Antibody, DNA-binding protein TAXREB67 Antibody, Tax Responsive Enhancer Element B67 Antibody, Tax-responsive enhancer element-binding protein 67 Antibody, TAXREB67 Antibody, TXREB Antibody |
| Clone Names | S360A-24 |
| Immunogen | Fusion protein amino acids 25-327 of human ATF4. 86% identical to rat, and 85% identical to mouse. <50% identity with ATF5. |
| Purification | Protein G Purified |
| Storage | -20ºC |
| Storage Buffer | PBS pH 7.4, 50% glycerol, 0.1% sodium azide |
| Shipping Temperature | Blue Ice or 4ºC |
| Certificate of Analysis | 1 µg/ml of SMC-447 was sufficient for detection of ATF4 in 20 µg of rat brain lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody. |
| Cellular Localization | Cytoplasm | Cell Membrane | Nucleus |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Background
Cyclic AMP-dependent transcription factor ATF-4 (ATF4) is a basic leucine-zipper (bZip) transcription factor, which regulates amino acid metabolism, DNA damage repair, chromatin remodeling, and apoptosis in response to cellular and ER stress. ATF4 works with various proteins, such as C/EBP homology protein (CHOP), aspargine synthetase (ASNS), and cAMP response element (CRE) among others to mediate cellular stress. ATF4 also regulates glucose homeostasis by suppressing beta-cell proliferation and insulin production. Furthermore, ATF4 targets the histone demethylase JMJD3 to alter chromatin structure and enhance gene transcription in response to amino acid deprivation.
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