Eukaryotic Translation Initiation Factor 2 Alpha Kinase 3 (EIF2AK3) Antibody
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Description
Rabbit polyclonal antibody against EIF2AK3 protein. Immunogen region is N-terminal.
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Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Eukaryotic Translation Initiation Factor 2 Alpha Kinase 3 (EIF2AK3) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | WB: 1/500 - 1/3000, IF/ICC: 1/100 - 1/500, ELISA: 1/40000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from rabbit antiserum by affinity chromatography using epitope-specific immunogen. |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 300 µg |
| Size 5 | 1 mg |
| Form | Liquid |
| Tested Applications | ELISA, WB, IF/ICC |
| Buffer | PBS (without Mg<sup>2+</sup> and Ca<sup>2+</sup>), pH 7.4, 150 mM NaCl, 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9NZJ5 |
| Gene ID | 9451 |
| OMIM | 226980 |
| Background | Antibody anti-EIF2AK3 |
| Status | RUO |
| Note | Concentration: 1 mg/ml - |
Descripción
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Human EIF2AK3 (Eukaryotic translation initiation factor 2-alpha kinase 3) ELISA Kit
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EIF2AK3 antibody
Metabolic-stress sensing protein kinase that phosphorylates the alpha subunit of eukaryotic translation initiation factor 2(eIF-2-alpha/EIF2S1) on 'Ser-52' during the unfolded protein response(UPR) and in response to low amino acid availability. Converts phosphorylated eIF-2-alpha/EIF2S1 either in a global protein synthesis inhibitor, leading to a reduced overall utilization of amino acids, or to a translation initiation activator of specific mRNAs, such as the transcriptional activator ATF4, and hence allowing ATF4-mediated reprogramming of amino acid biosynthetic gene expression to alleviate nutrient depletion. Serves as a critical effector of unfolded protein response(UPR)-induced G1 growth arrest due to the loss of cyclin-D1(CCND1). Involved in control of mitochondrial morphology and function.
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