Rabbit Anti-AMPK gamma 3/FITC Conjugated antibody
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.
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Product Name Anti-AMPK gamma 3/FITC Chinese Name FITC标记的腺苷酸活化蛋白激酶γ3抗体 Alias 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. Research Area Tumour Cell biology immunology Neurobiology Signal transduction Apoptosis transcriptional regulatory factor Kinases and Phosphatases Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Pig, Cow, Horse, Rabbit, Sheep, ) Applications IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 54kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human AMPK gamma 3 Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail background:
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.
Function:
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.
Subunit:
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).
Tissue Specificity:
Skeletal muscle, with weak expression in heart and pancreas.
Post-translational modifications:
Phosphorylated by ULK1; leading to negatively regulate AMPK activity and suggesting the existence of a regulatory feedback loop between ULK1 and AMPK.
Similarity:
Belongs to the 5'-AMP-activated protein kinase gamma subunit family.
Contains 4 CBS domains.
Database links:
UniProtKB/Swiss-Prot: Q9UGI9.3
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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