ETC-1002 (ESP-55016) (Synonyms: Bempedoic Acid, ESP-55016) |
| Catalog No.GC33760 |
ETC-1002(ESP-55016)(ETC-1002)는 ATP-시트레이트 리아제(ACL) 억제제입니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 738606-46-7
Sample solution is provided at 25 µL, 10mM.
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ETC-1002 is an activator of hepatic AMP-activated protein kinase (AMPK).
ETC-1002 free acid activates AMP-activated protein kinase in a Ca2+/calmodulin-dependent kinase β-independent and liver kinase β 1-dependent manner, without detectable changes in adenylate energy charge. ETC-1002 is shown to rapidly form a CoA thioester in liver, which directly inhibits ATP-citrate lyase[1]. In cells treated with ETC-1002, increased levels of AMP-activated protein kinase (AMPK) phosphorylation coincide with reduced activity of MAP kinases and decreased production of proinflammatory cytokines and chemokines[2].
A marked and sustained increase in AMPK and ACC phosphorylation is found in rat livers following two weeks of treatment with ETC-1002. ETC-1002 free acid is >100-fold more prevalent than the CoA thioester in rat liver and is associated with AMPK activation[1]. ETC-1002 suppresses thioglycollate-induced homing of leukocytes into mouse peritoneal cavity. In a mouse model of diet-induced obesity, ETC-1002 restores adipose AMPK activity, reduces JNK phosphorylation, and diminishes expression of macrophage-specific marker 4F/80[2].
[1]. Pinkosky SL, et al. AMP-activated protein kinase and ATP-citrate lyase are two distinct molecular targets for ETC-1002, a novel small molecule regulator of lipid and carbohydrate metabolism. J Lipid Res. 2013 Jan;54(1):134-51. [2]. Filippov S, et al. ETC-1002 regulates immune response, leukocyte homing, and adipose tissue inflammation via LKB1-dependent activation of macrophage AMPK. J Lipid Res. 2013 Aug;54(8):2095-108.
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Cell experiment: |
Glucose production is measured in primary rat hepatocyte cultures. Cells are cultured in glucose- and phenol red-free DMEM, containing 10 mM lactate, 1 mM pyruvate, and nonessential amino acids. Cells are incubated with various concentrations of Bempedoic acid (0.1 to 100 μM)[1]. |
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Animal experiment: |
Rats: Prior to single-dose Bempedoic acid administration, Male Wistar Han rats are fasted for 48 h and refed a high-carbohydrate diet for an additional 48 h. For two-week assessment, rats are maintained on standard chow diet and dosed by oral gavage with Bempedoic acid at 30 mg/kg/day for two weeks in the morning. Following nutritional staging and/or dosing, food is withdrawn 2 h prior to last the oral dose of ehicle control or Bempedoic acid[1]. |
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References: [1]. Pinkosky SL, et al. AMP-activated protein kinase and ATP-citrate lyase are two distinct molecular targets for ETC-1002, a novel small molecule regulator of lipid and carbohydrate metabolism. J Lipid Res. 2013 Jan;54(1):134-51. |
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| Cas No. | 738606-46-7 | SDF | |
| Synonyms | Bempedoic Acid, ESP-55016 | ||
| Chemical Name | 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid | ||
| Canonical SMILES | O=C(O)C(C)(C)CCCCCC(O)CCCCCC(C)(C)C(O)=O | ||
| Formula | C19H36O5 | M.Wt | 344.49 |
| Solubility | DMSO : 100 mg/mL (290.28 mM) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.9028 mL | 14.5142 mL | 29.0284 mL |
| 5 mM | 0.5806 mL | 2.9028 mL | 5.8057 mL |
| 10 mM | 0.2903 mL | 1.4514 mL | 2.9028 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
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Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 26 reference(s) in Google Scholar.)
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