品牌 |
Leading Biology |
貨號 |
APG01841G |
產(chǎn)品分類 |
Monoclonal Antibodies |
研究領(lǐng)域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality AMPK-beta1 antibody Phospho-pS181.
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分子量 |
30382 Da
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宿主 |
Rabbit
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種屬反應(yīng)性 |
Human
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靶點 |
A synthetic phospho-peptide corresponding to residues surrounding Serine 181 of human AMPK beta was used as immunogen.
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克隆號 |
EP2181Y
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通用名 |
AMPK
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基因ID |
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UniProt ID |
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功能 |
Non-catalytic subunit of AMP-activated protein kinase (AMPK), an energy sensor protein kinase that plays a key role in regulating cellular energy metabolism. In response to reduction of intracellular ATP levels, AMPK activates energy-producing pathways and inhibits energy-consuming processes: inhibits protein, carbohydrate and lipid biosynthesis, as well as cell growth and proliferation. AMPK acts via direct phosphorylation of metabolic enzymes, and by longer-term effects via phosphorylation of transcription regulators. Also acts as a regulator of cellular polarity by remodeling the actin cytoskeleton; probably by indirectly activating myosin. Beta non-catalytic subunit acts as a scaffold on which the AMPK complex assembles, via its C-terminus that bridges alpha (PRKAA1 or PRKAA2) and gamma subunits (PRKAG1, PRKAG2 or PRKAG3).
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總結(jié) |
The 5-AMP-activated protein kinase (AMPK) is a member of the SNF1 (sucrose nonfermentor) kinase family (1). AMPK is a heterotrimeric protein comprising alpha (63 kDa), beta (38 kDa) and gamma (38 kDa) subunits (2). The alpha subunit is the catalytic subunit, while beta and gamma are noncatalytic subunits, although they have been found to interact with the active subunit in liver. AMPK regulates fatty acid and sterol synthesis by phosphorylation of acetyl-CoA as well as cholesterol synthesis via phosphorylation and inactivation of hydroxymethylglutaryl-CoA reductase (3). AMPK beta-1 mediates the association of the AMPK heterotrimeric complex in vitro (2). Two isoforms have been found, and the difference in expression patterns indicates tissue-specific roles for these isoforms (4). Phosphorylation on serine 24/25 and serine 182 have been linked to AMPK localization.
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形式 |
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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儲存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應(yīng)用 |
WB, IHC, IF
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稀釋方法 |
WB~~1:20000
IHC~~1:100
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別名 |
5'-AMP-activated protein kinase subunit beta-1, AMPK subunit beta-1, AMPKb, PRKAB1, AMPK
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圖像 |
A. Western blot analysis on human brain tissue lysate using anti-Phospho-AMPK beta 1(pS181) RabMAb (Cat. APG01841G), 1:20,000 dilution. Cells were either (A) untreated (B) treated with Alkaline Phosphatase.
B. Immunohistochemical analysis of paraffin-embedded human skeletal muscle using anti-AMPK RabMAb(Cat. APG01841G).
C. Immunofluorescent staining of HeLa cells using anti-AMPK RabMAb (Cat. APG01841G).
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說明書 |
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數(shù)量 |
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