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
背景文献
1. Albayrak G et al. Memantine shifts cancer cell metabolism via AMPK1/2 mediated energetic switch in A549 lung cancer cells. EXCLI J. 2021 Feb
2. Lin FC et al.Protective Effects of Kirenol against Lipopolysaccharide-Induced Acute Lung Injury through the Modulation of the Proinflammatory NFkappaB Pathway and the AMPK2-/Nrf2-Mediated HO-1/AOE Pathway. Antioxidants (Basel). 2021 Jan
Western blot analysis of Phospho-AMPK alpha 1 (T183) +AMPK alpha 2 (T172) on different lysates with Rabbit anti-Phospho-AMPK alpha 1 (T183) +AMPK alpha 2 (T172) antibody (HA724142) at 1/2,000 dilution.
Lane 1: HEK-293 cell lysate Lane 2: HEK-293 treated with 200nM Calyculin A for 1 hour cell lysate Lane 3: HEK-293 treated with 200nM Calyculin A for 1 hour cell lysate, then the membrane treated with λpp for 1 hour
Lysates/proteins at 20 µg/Lane.
Predicted band size: 64 kDa Observed band size: 64 kDa
Exposure time: 2 minutes; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA724142) at 1/2,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
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