Target：AMPKα1
Fields：FoxO signaling pathway;Autophagy - animal;mTOR signaling pathway;PI3K-Akt signaling pathway;AMPK signaling pathway;Longevity regulating pathway;Longevity regulating pathway - multiple species;Apelin signaling pathway;Tight junction;Circadian rhythm;Thermogenesis;Insulin signaling pathway;Adipocytokine signaling pathway;Oxytocin signaling pathway;Glucagon signaling pathway;Insulin resistance;Non-alcoholic fatty liver disease;Alcoholic liver disease;Hypertrophic cardiomyopathy;Fluid shear stress and atherosclerosis
Gene Name：PRKAA1
Protein Name：5'-AMP-activated protein kinase catalytic subunit alpha-1 (AMPK subunit alpha-1) (EC 2.7.11.1) (Acetyl-CoA carboxylase kinase) (ACACA kinase) (EC 2.7.11.27) (Hydroxymethylglutaryl-CoA reductase kinase
Human Gene Id：5562
Human Swiss Prot No：Q13131
Mouse Swiss Prot No：Q5EG47
Rat Swiss Prot No：P54645
Immunogen：Synthetic Peptide of AMPK α1
Specificity：AMPK α1 protein detects endogenous levels of AMPK α1
Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Source：Monoclonal, Mouse
Dilution：WB 1:1000-2000, IHC 1:50-100. IF 1:50-200
Purification：The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.
Concentration：1 mg/ml
Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)
Other Name：PRKAA1;AMPK1;5'-AMP-activated protein kinase catalytic subunit alpha-1;AMPK subunit alpha-1;Acetyl-CoA carboxylase kinase;ACACA kinase;Hydroxymethylglutaryl-CoA reductase kinase;HMGCR kinase;Tau-protein kinase PRKAA1
Observed Band(KD)：63kD
Background： The protein encoded by this gene belongs to the ser/thr protein kinase family. It is the catalytic subunit of the 5'-prime-AMP-activated protein kinase (AMPK). AMPK is a cellular energy sensor conserved in all eukaryotic cells. The kinase activity of AMPK is activated by the stimuli that increase the cellular AMP/ATP ratio. AMPK regulates the activities of a number of key metabolic enzymes through phosphorylation. It protects cells from stresses that cause ATP depletion by switching off ATP-consuming biosynthetic pathways. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008],
Function：catalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,enzyme regulation:Binding of AMP results in allosteric activation, inducing phosphorylation on Thr-174 by STK11 in complex with STE20-related adapter-alpha (STRAD alpha) pseudo kinase and CAB39. Also activated by phosphorylation by CAMKK2 triggered by a rise in intracellular calcium ions, without detectable changes in the AMP/ATP ratio.,function:Responsible for the regulation of fatty acid synthesis by phosphorylation of acetyl-CoA carboxylase. It also regulates cholesterol synthesis via phosphorylation and inactivation of hormone-sensitive lipase and hydroxymethylglutaryl-CoA reductase. Appears to act as a metabolic stress-sensing protein kinase switching off biosynthetic pathways when cellular ATP levels are depleted and when 5'-AMP rises in response to fuel limitation and/or hypoxia. This is a catalytic s
Subcellular Location：Cytoplasm . Nucleus . In response to stress, recruited by p53/TP53 to specific promoters. .
Expression： Brain,Intestine,Liver,Mammary gland,Platelet,Testis
