Lane 1: 293T cell lysate
Lane 2: SiHa cell lysate
Recombinant Rabbit monoclonal primary
Recombinant Phospho AMPK alpha 1 (S496) Monoclonal Antibody (ET1612-72)
Synthetic phospho-peptide corresponding to residues surrounding ser496 of human ampk alpha 1.
293T cell lysate, SiHa cell lysate, Hela, A549, 293T.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A affinity purified.
Phospho-AMPK alpha 1 (S496)
5 AMP activated protein kinase alpha 1catalytic subunit antibody; 5 AMP activated protein kinase catalytic alpha 1 chain antibody; 5' AMP activated protein kinase catalytic subunit alpha 1 antibody; 5'-AMP-activated protein kinase catalytic subunit alpha-1 antibody; AAPK1 antibody; AAPK1_HUMAN antibody; ACACA kinase antibody; acetyl CoA carboxylase kinase antibody; AI194361 antibody; AI450832 antibody; AL024255 antibody; AMP -activate kinase alpha 1 subunit antibody; AMP-activated protein kinase, catalytic, alpha -1 antibody; AMPK 1 antibody; AMPK alpha 1 antibody; AMPK alpha 1 chain antibody; AMPK antibody; AMPK subunit alpha-1 antibody; AMPK1 antibody; AMPKa1 antibody; AMPKalpha1 antibody; C130083N04Rik antibody; cb116 antibody; EC 188.8.131.52 antibody; HMG CoA reductase kinase antibody; HMGCR kinase antibody; hormone sensitive lipase kinase antibody; Hydroxymethylglutaryl CoA reductase kinase antibody; im:7154392 antibody; kinase AMPK alpha1 antibody; MGC33776 antibody; MGC57364 antibody; OTTHUMP00000161795 antibody; OTTHUMP00000161796 antibody; PRKAA 1 antibody; PRKAA1 antibody; Protein kinase AMP activated alpha 1 catalytic subunit antibody; SNF1-like protein AMPK antibody; SNF1A antibody; Tau protein kinase PRKAA1 antibody; wu:fa94c10 antibody
Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. SNF1 subfamily.
Ubiquitinated.; Phosphorylated at Thr-183 by STK11/LKB1 in complex with STE20-related adapter-alpha (STRADA) pseudo kinase and CAB39. Also phosphorylated at Thr-183 by CAMKK2; triggered by a rise in intracellular calcium ions, without detectable changes in the AMP/ATP ratio. CAMKK1 can also phosphorylate Thr-183, but at a much lower level. Dephosphorylated by protein phosphatase 2A and 2C (PP2A and PP2C). Phosphorylated by ULK1 and ULK2; leading to negatively regulate AMPK activity and suggesting the existence of a regulatory feedback loop between ULK1, ULK2 and AMPK. Dephosphorylated by PPM1A and PPM1B.
AMPK (5'-AMP-activated protein kinase) is a heterotrimeric complex comprising a catalytic α subunit and regulatory β and γ subunits. It protects cells from stresses that cause ATP depletion by switching off ATP-consuming bio-synthetic pathways. AMPK is activated by high AMP and low ATP through a mechanism involving allosteric regulation, promotion of phosphorylation by an upstream protein kinase known as AMPK kinase, and inhibition of dephosphorylation. Activated AMPK can phosphorylate and regulate in vivo hydroxy-methylglutaryl-CoA reductase and acetyl-CoA carboxylase, which are key regulatory enzymes of sterol synthesis and fatty acid synthesis, respectively. AMPKα1 (5'-AMP-activated protein kinase catalytic subunit alpha-1), also known as PRKAA1, is a 559 amino acid protein that belongs to the CAMK Ser/Thr protein kinase family and protein kinase superfamily. Highly phosphorylated, AMPKα1 exists as two alternatively spliced isoforms and is encoded by a gene that maps to human chromosome 5p13.1.