品牌 |
Leading Biology |
貨號(hào) |
LM20286 |
產(chǎn)品分類 |
單克隆抗體 |
研究領(lǐng)域 |
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產(chǎn)品概述 |
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
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形式 |
Eukaryotic elongation factor-2 kinase (eEF-2k) previously known as Ca2+/calmodulin-dependent protein kinase III, is an abundant cytoplasmic protein highly specific for elongation factor-2 (eEf-2) (1). Phosphorylation of eEF-2 by eEF-2 kinase on specific threonine residues results in the inactivation of eEF-2 and in termination of mRNA translation (2). The activity of eEF2 kinase is not only dependent upon Ca2+ ions, calmodulin (CaM) and insulin, but is also regulated both negatively and positively via phosphorylation by different protein kinases (AMPK, S6K1, p90 RSK) (3-4). There is also evidence that eEF-2 phosphorylation is involved in the regulation of cell cycle progression, cellular differentiation, oogenesis and malignant tumors (5-6).
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濃度 |
A synthetic peptide corresponding to residues in the C-terminal of human eEF2 was used as an immunogen. |
純度 |
Rabbit |
試劑準(zhǔn)備 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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復(fù)溶 |
1. Ryazanov et al. Proc Nat Acad Sci 94: 4884-4889, 1997<br>2. Ryazanov AG, et al. Nature 334:170-173, 1988.<br>3. Diggle, TA, et al. FEBS Lett 457:189-192, 1999.<br>4. Wang, XW, EMBO J 20:4370-4379, 2001.<br>5. End D, et al. J Biol Chem 257:9223-9225, 1988.<br>6. Severinov, KV, et al. New Biol 2: 887-893, 1990.<br>
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儲(chǔ)存條件 |
Human, Mouse, Rat
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儲(chǔ)存溶液 |
Eukaryotic elongation factor 2 kinase, eEF-2 kinase, eEF-2K, Calcium/calmodulin-dependent eukaryotic elongation factor 2 kinase, EEF2K
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應(yīng)用 |
WB~~1:1000~10000
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產(chǎn)品描述 |
Function
Threonine kinase that regulates protein synthesis by controlling the rate of peptide chain elongation. Upon activation by a variety of upstream kinases including AMPK or TRPM7, phosphorylates the elongation factor EEF2 at a single site, renders it unable to bind ribosomes and thus inactive. In turn, the rate of protein synthesis is reduced.
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數(shù)量 |
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