A-769662

SKU: orb1305442

Description

A-769662

Research Area

Epigenetics & Chromatin, Metabolism Research, Signal Transduction

Key Properties

• CAS Number: 844499-71-4
• MW: 360.39
• Purity: 98.72%
• Formula: C₂₀H₁₂N₂O₃S
• SMILES: Oc1ccccc1-c1ccc(cc1)-c1csc2[nH]c(=O)c(C#N)c(O)c12
• Target: Fatty Acid Synthase,AMPK
• Solubility: DMSO:51 mg/mL (141.51 mM);10% DMSO+40% PEG300+5% Tween 80+45% Saline:4.5 mg/mL (12.49 mM);Ethanol:3.61 mg/mL (10.02 mM)

Bioactivity

• Target IC50:
  AMPK:0.8 μM(EC50)
• In Vivo:
  A-769662 activates AMPK, purified from various tissues and species, in a dose-dependent manner, demonstrated across purified rat liver (EC5 = .8 μM), rat heart (EC5 = .2 mM , rat musclee (EC5 = .9 mM), and human embryonic kidney cells (HEKs) (EC5 = .1 mM . In hepatocytes, A-769662 enhances ACC phosphorylation and inhibits fatty acid synthesis, with IC50 Values of 3.2 μM in Primary rat hepatocytes and 3.6 μM in mouse hepatocytes the activation of AMPK by A-769662 involves preventin the dephosphorylation at Thr-172 and structural modulation. furthermore , A-769662 inhibit the in vitro activity o the purified 26S proteasome, as well as cell proliferation and DNA synthesis.
• In Vitro:
  In ob/ob mice, A-769662 (30 mg/kg, b.i.d.) effectively reduce the hepatic expression of PEPCK, G6Pase, and FAS, decreases plasma glucose levels, and lowers triglyceride levels In both plasma and liver, thereby mitigating weight gain.
• Cell Research:
  Cell viability of MEF cells treated or not with A-769662 is performed as follows: cells are Harvested by trypsinization and incubated with 0.5 mg mL RNase and 50 μg mL propidium iodine at room temperature in the dark; cell viability is analyzed by flow cytometry using a FACScanto flow cytometer, using an excitation laser at 488 nM and a propidium iodine fluorescence detection at 600 nM. To determin the proportion of cells in Each phase o the cell cycle, cells are Harvested by trypsinization, collected by centrifugation, washed in PBS and fixed overnight in 80% ethanol at -20 °C. Subsequently, these fixed cells are centrifuged to remov the fixative and incubated for 20 minutes in the dark at room temperature in PBS containing 0.5 mg mL RNase and 50 μg mL propidium iodine. Flow cytometry analysis is performed as above the proportion of cells in G1, S, and G2 is determined usin the MODFIT program. Cell culture pictures are taken a the indicated times using a camera coupled to an inverted microscope with a 20 × objective. (Only for Reference)

Storage & Handling

• Storage: Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

AMP-activated protein kinase, AMPK, A769662, A-769662, A 769662, FAS, Fatty Acid Synthase, FattyAcidSynthase, inhibit, Inhibitor

Compound Identifiers

PubChem CID

54708532