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PRKAG3 Antibody Blocking Pepti

de(bs-3968P)-500ug
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  • ¥880
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  • 2025年10月16日
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      500ug

    产品编号bs-3968P
    英文名称PRKAG3 Antibody Blocking Peptide
    中文名称腺苷酸活化蛋白激酶γ3封闭多肽
    英文别名5 AMP activated protein kinase subunit gamma 3; AMPK gamma 3 chain; AMPK gamma3; AMPKG3; Protein kinase AMP activated gamma 3 non catalytic subunit; AAKG3_HUMAN.
    纯化方法HPLC
    研究领域

    Cancer > Cancer Metabolism > Metabolic signaling pathway > Integration of energy metabolism

    Cardiovascular > Lipids / Lipoproteins > Fatty Acids > Metabolism

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Energy transfer pathways > Energy Metabolism

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Energy transfer pathways > Integration of energy

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Lipid and lipoprotein metabolism > Fatty acids

    Metabolism > Pathways and Processes > Redox metabolism > Fatty acid oxidation

    Signal Transduction > Metabolism > Energy Metabolism

    Signal Transduction > Metabolism > Lipid metabolism

    亚基 AMPK is a heterotrimer of an alpha catalytic subunit (PRKAA1 or PRKAA2), a beta (PRKAB1 or PRKAB2) and a gamma non-catalytic subunits (PRKAG1, PRKAG2 or PRKAG3). Interacts with FNIP1 and FNIP2 (By similarity).
    组织特异性Skeletal muscle, with weak expression in heart and pancreas.
    翻译后修饰Phosphorylated by ULK1; leading to negatively regulate AMPK activity and suggesting the existence of a regulatory feedback loop between ULK1 and AMPK.
    相似性Belongs to the 5'-AMP-activated protein kinase gamma subunit family.
    Contains 4 CBS domains.
    功能AMP/ATP-binding 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. Gamma non-catalytic subunit mediates binding to AMP, ADP and ATP, leading to activate or inhibit AMPK: AMP-binding results in allosteric activation of alpha catalytic subunit (PRKAA1 or PRKAA2) both by inducing phosphorylation and preventing dephosphorylation of catalytic subunits. ADP also stimulates phosphorylation, without stimulating already phosphorylated catalytic subunit. ATP promotes dephosphorylation of catalytic subunit, rendering the AMPK enzyme inactive.
    保存条件Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料PRKAG3 is responsible for the regulation of fatty acid synthesis by phosphorylation of acetyl-CoA carboxylase. It also regulates cholesterol synthesis via phosphorylation and inactivation of hydroxymethylglutaryl-CoA reductase and hormone-sensitive lipase. This is a regulatory subunit, it may play a role in the regulation of energy metabolism in skeletal muscle.

     

     

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