2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Acyltransferase

Acyltransferase

Diacylglycerol acyltransferase; Diglyceride acyltransferase; acyl-CoA:cholesterol acyltransferase; mono- acylglycerol acyltransferase

Acyltransferase

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Acyltransferase (AT) catalyzes the transfer of an acyl moiety from acyl-coenzyme A (acyl-CoA) to an acceptor. Acyltransferases play important roles in the maintenance of homeostasis in the human body and have been linked to various diseases. The Acyltransferase family includes acyl-CoA:cholesterol AT (ACAT), diacylglycerol AT (DGAT), and monoacylglycerol AT (MGAT) for the metabolism of lipids.

ACAT (acyl-coenzyme A:cholesterol acyltransferase) is an intracellular enzyme that catalyzes the formation of cholesterol esters from cholesterol and fatty acyl-coenzyme A. In mammals, two isoenzymes, ACAT1 and ACAT2, encoded by two different genes, exist. ACATs play important roles in cellular cholesterol homeostasis in various tissues.

DGAT (acyl-CoA:diacylglycerol acyltransferase) is an integral membrane enzyme that catalyses the last step of triacylglycerol synthesis from diacylglycerol and acyl-CoA. DGAT activity resides mainly in two distinct membrane bound polypeptides, known as DGAT1 and DGAT2.

MGAT (acyl-CoA:monoacylglycerol acyltransferase) catalyzes the synthesis of diacylglycerol, the precursor of physiologically important lipids such as triacylglycerol and phospholipids. In the intestine, MGAT plays a major role in the absorption of dietary fat because resynthesis of triacylglycerol is required for the assembly of lipoproteins that transport absorbed fat to other tissues.

Acyltransferase Isoform Specific Products:

Acyltransferase Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N6706
    Enniatin complex
    		Inhibitor 99.81%
    Enniatin complex is a mixture of cyclohexadepsipeptides isolated largely from Fusarium species of fungi, and has ionophoric, antibiotic, and in vitro hypolipidaemic properties. Enniatin complex inhibits enzymes like acyl-CoA: cholesterol acyl transferase and induces apoptosis in several cancer lines .
    Enniatin complex
  • HY-N10224
    Terpendole C
    		Inhibitor 99.7%
    Terpendole C, produced by Albophoma yamanashiensis, shows potent inhibitory activity against acyl-CoA: cholesterol acyltransferase (ACAT).
    Terpendole C
  • HY-157397A
    ANAT inhibitor-4 dilithium
    ANAT inhibitor-4 tetralithium (compound BA2) is potent N-acetyltransferase (ANAT) inhibitor with a Ki value of 48 nM. ANAT inhibitor-4 tetralithium has the potential for canavan disease (CD) research.
    ANAT inhibitor-4 dilithium
  • HY-169813
    Yakuchinone B
    		Inhibitor 98.86%
    Yakuchinone B is an Acyl-CoA: cholesterol O-acyltransferase (ACAT) inhibitor with hypocholesterolemic activity, which is found in the seeds of Zingiberaceae. Yakuchinone B inhibits rat hepatic ACAT with an IC50 value of 20.6 μM. Yakuchinone B is promising for research of hypercholesterolemia and atherosclerosis.
    Yakuchinone B
  • HY-118486
    LDL-IN-1
    		Inhibitor 99.0%
    LDL-IN-1 (Compound 1) is an antioxidant, and is active against copper mediated LDL oxidation (IC50 = 52 μM). LDL-IN-1 is also an Acyl-CoA:cholesterol acyltransferase-1 and -2 (ACAT-1/2) inhibitor, with IC50s of 60 μM. LDL-IN-1 can be used for anti-atherosclerotic research.
    LDL-IN-1
  • HY-125319
    Amidepsine A
    		Inhibitor 98.38%
    Amidepsine A is a fungal metabolite isolated from the culture broth of Humicola sp. FO-2942 that inhibits Diacylglycerol acyltransferases (DGAT) activity.
    Amidepsine A
  • HY-N3806
    Enniatin B
    		Inhibitor 99.86%
    Enniatin B is a Fusarium mycotoxin. Enniatin B inhibits acyl-CoA: cholesterol acyltransferase (ACAT) activity with an IC50 of 113 μM in an enzyme assay using rat liver microsomes. Enniatins B decreases the activation of ERK (p44/p42).
    Enniatin B
  • HY-101627
    YM17E
    		Inhibitor 98.34%
    YM17E is an inhibitor of acyl CoA:cholesterol acyltransferase (ACAT), with IC50 of 44 nM in rabbit liver microsomes in vitro.
    YM17E
  • HY-124064
    TMP-153
    		Inhibitor 99.34%
    TMP-153 is an orally active inhibitor of ACAT with an IC50 value of approximately 5-10 nM against hepatic and intestinal ACAT in varicose animals. TMP-153 exhibits cholesterol-lowering effects and can be utilized in the research of atherosclerosis.
    TMP-153
  • HY-107570
    IWP-12
    		Inhibitor 99.53%
    IWP-12 is a potent inhibitor of porcupine (PORCN) and inhibits cell-autonomous Wnt signaling with an IC50 of 15 nM.
    IWP-12
  • HY-159422
    S-309309
    		Inhibitor 98.55%
    S-309309 is an orally active and selective MGAT2 inhibitor. S-309309 can be used in metabolism-related research.
    S-309309
  • HY-W014674
    2,6-Dichlorophenylacetic acid
    		Inhibitor 99.97%
    2,6-Dichlorophenylacetic acid is an inhibitor of isopenicillin N synthase (IPNS) and acyl-CoA: 6-APA acyltransferase. 2,6-Dichlorophenylacetic acid is also part of a group of phenylacetate derivatives that have cytostatic activity against tumour cells.
    2,6-Dichlorophenylacetic acid
  • HY-136707
    DGAT-1 inhibitor 3
    		Inhibitor
    DGAT-1 inhibitor 3 (compound 10) is a potent DGAT-1 inhibitor with an IC50 value of 0.038 µM. DGAT-1 inhibitor 3 has the potential for the research of obesity and diabetes.
    DGAT-1 inhibitor 3
  • HY-W012946S
    2-Furoic acid-d3
    		99.99%
    2-Furoic acid-d3 is the deuterium labeled 2-Furoic acid. 2-Furoic acid (Furan-2-carboxylic acid) is an organic compound produced through furfural oxidation. 2-Furoic acid exhibits hypolipidemic effet, lowers both serum cholesterol and serum triglyceride levels in rats.
    2-Furoic acid-d<sub>3</sub>
  • HY-139097
    C12-Sphingosine
    		Inhibitor 98.0%
    C12-Sphingosine is a short-chain Sphingosine homologue. C12-Sphingosine inhibits serine palmitoyltransferase activity in primary cultured cerebellar cells.
    C12-Sphingosine
  • HY-135785
    OSMI-3
    		Inhibitor 99.08%
    OSMI-3 (Compound 2b) is a potent, long-lasting, and cell-permeable O-linked N-acetylglucosamine transferase (OGT) inhibitor. Cells contain a large nuclear pool of partially spliced OGT transcript, and OSMI-3 increases detained intron splicing in cells.
    OSMI-3
  • HY-N1067R
    Xanthohumol (Standard)
    		Inhibitor
    Xanthohumol (Standard) is the analytical standard of Xanthohumol. This product is intended for research and analytical applications. Xanthohumol is one of the principal flavonoids isolated from hops, the inhibitor of diacylglycerol acetyltransferase (DGAT), COX-1 and COX-2, and shows anti-cancer and anti-angiogenic activities. Xanthohumol also has antiviral activity against bovine viral diarrhea virus (BVDV), rhinovirus, HSV-1, HSV-2 and cytomegalovirus (CMV).
    Xanthohumol (Standard)
  • HY-23199
    H2-003
    		Inhibitor 99.53%
    H2-003 is a diacylglycerol acyltransferase DGAT2 inhibitor with an IC50 value of 7.4 μM against human targets. H2-003 reduces triacylglycerol biosynthesis and inhibits lipid droplet formation. H2-003 can be used in studies related to hepatic steatosis and insulin resistance.
    H2-003
  • HY-111417
    GSK2973980A
    		Inhibitor
    GSK2973980A is a potent and selective Acyl-CoA:diacylglycerol acyltransferase 1 (DGAT1) inhibitor with an IC50 of 3 nM.
    GSK2973980A
  • HY-139025
    ACAT-IN-8
    		Inhibitor
    ACAT-IN-8 (example 206) is an acyl-Coenzyme A:cholesterol acyltransferase (ACAT) inhibitor. ACAT-IN-8 inhibits NF-κB mediated transcription.
    ACAT-IN-8
Cat. No. Product Name / Synonyms Application Reactivity
Acyltransferase Isoform Comparison

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