43 Results for "

thioester

" in MedChemExpress (MCE) Product Catalog:
Products (43)

43 Results for "thioester" in MCE Product Catalog:

25
25 Publications Verification
Cat. No.: HY-13817
CAS No.: 314245-33-5
Purity:  99.30%
IU1 is a selective, reversible USP14 inhibitor with an IC50 of 4-5 μM. IU1 binds USP14’s catalytic cleft to block deubiquitinase activity. IU1 induces calpain-dependent Tau cleavage, causes ATP deficits, reduces E1~Ub thioester levels and 26S proteasome assembly. IU1 enhances 26S proteasome chymotrypsin-like activity, modulates LC3B-dependent autophagy flux, reduces cancer cell proliferation and migration, and blocks G0/G1 to S phase cell cycle transition in follicular thyroid cancer cells. IU1 activates autophagy-lysosomal and ubiquitin-proteasome pathways, triggers apoptosis, and reduces cervical cancer cell growth. IU1 enhances degradation of proteasome substrates linked to neurodegenerative disease, accelerates oxidized protein degradation, and increases oxidative stress resistance. IU1 can be used for the research of Alzheimer’s disease, follicular thyroid cancer, ischemic stroke, cervical cancer, and neurodegenerative disease .
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3
3 Cited Publications
Cat. No.: HY-N9480
CAS No.: 133293-89-7
Synonyms: SM-345431
Vinaxanthone (SM-345431) is a potent and selective semaphorin3A, phospholipase C (PLC) and FabI inhibitor, with IC50s of 0.1-0.2 μM and 0.9 mM for semaphorin3A and FabI. Vinaxanthone inhibits the substrate (t-o-NAC thioester) and the cofactor (NADPH) with Kis of 3.1 μM and 1.0 μM, respectively. Vinaxanthone can be used to handle infections caused by multidrug-resistant pathogens .
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2
2 Cited Publications
Cat. No.: HY-134427
CAS No.: 188174-64-3
Purity:  96.00%
Synonyms: Palmitoyl CoA lithium
Palmitoyl coenzyme A lithium is an acyl-CoA thioester that can be transported into the mitochondrial matrix via the carnitine shuttle system and is involved in β-oxidation. Palmitoyl coenzyme A lithium can also be used as a substrate for sphingosine biosynthesis .
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2
2 Cited Publications
Cat. No.: HY-P2831
CAS No.: 9016-18-6
Synonyms: CESs
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

Esterase, pig liver (CESs), namely carboxylate hydrolases, are widely distributed in nature, commonly found in mammalian liver, and often used in biochemical research. Esterase catalyzes the hydrolysis of a variety of endogenous and exogenous substrates, including esters, thioesters, carbamates, and amides, hydrolyzing carboxylic acid esters to the corresponding alcohols and carboxylic acids .
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2
2 Cited Publications
Cat. No.: HY-150217
CAS No.: 1234402-77-7
Synonyms: ODN 10101
CpG ODN 10101 (ODN 10101; CPG 10101) is a selective agonist targeting TLR9, a synthetic oligodeoxynucleotide modified with phosphate thioester. CpG ODN 10101 activates B cells and plasmacytoid dendritic cells (pDCs), inducing the production of cytokines and chemokines such as interferon-IFN-α, interferon-inducible protein IP-10, and 2'5'-oligoadenylate synthase (2'5'-OAS), regulating innate immunity and promoting Th1 adaptive immune responses. CpG ODN 10101 also possesses antiviral properties and enhances vaccine immunogenicity, making it suitable as an immunomodulator and vaccine adjuvant for vaccine development in chronic hepatitis C and infectious diseases such as melioidosis, pertussis, and respiratory syncytial virus (RSV) .
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1
1 Cited Publications
Cat. No.: HY-137899
CAS No.: 3633-59-8
Purity:  96.00%
Dephospho-CoA is a key intermediate in the biosynthesis of coenzyme A (CoA), which is catalyzed to form CoA by GTP-dependent Dephospho-CoA kinase (DPCK). Dephospho-CoA completes the final synthetic step of CoA via phosphorylation and participates in energy metabolism and cellular signal transduction. Dephospho-CoA can be used in studies involving cancer (e.g., regulation of cell proliferation) and metabolic diseases (e.g., mitochondrial dysfunction) .
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Cat. No.: HY-134124
CAS No.: 92614-59-0
Purity:  95.8%
Research Areas:  

Metabolic Disease

Glutathione ethyl ester is a cell-permeable GSH donor and provides an efficient supply of GSH to the oocyte. Glutathione ethyl ester shows positive effect on the in vitro production of embryos by enhancement of the antioxidative defense .
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Cat. No.: HY-175606
CAS No.: 2588489-03-4
Target:  

ATP Citrate Lyase

Research Areas:  

Cancer

EVT0185 is an orally active ATP citrate lyase (ACLY) inhibitor. EVT0185 is converted to a CoA thioester in the liver by SLC27A2 and interacts with the CoA-binding site of ACLY. EVT0185-CoA inhibits ACLY activity with an IC50 of 2.5 μM. EVT0185 can phenocopy the immune and antitumour effects of genetic ACLY deletion. EVT0185 can increase tumour-infiltrating B cells and chemokine CXCL13 levels. EVT0185 can be used for the research of cancer, such as hepatocellular carcinoma (HCC) .
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Cat. No.: HY-134222A
CAS No.: 16354-58-8
Purity:  ≥98.0%
Synonyms: N-Acetyl-L-serine
N-Acetylserine (N-Acetyl-L-serine) is a complement pathway modulator targeting activated third complement protein (C3b) and an amino-terminal residue (an N-terminal acetylation modification group). N-Acetylserine reacts with the exposed thioester group of C3b via its hydroxyl group, thereby blocking the covalent binding of glycerol to this thioester group. N-Acetylserine widely exists in soluble proteins of mammalian cells (accounting for approximately 80% of such proteins). N-Acetylserine has a blocking property that prevents direct Edman sequencing of proteins; deblocking is achievable through trifluoroacetic acid-catalyzed N→O acetyl migration followed by β-elimination. N-Acetylserine is suitable for sequencing of proteins with N-terminal acetylserine modification .
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Cat. No.: HY-P10486
CAS No.: 200010-31-7
Target:  

Bacterial

Research Areas:  

Infection

AIP-II is a cyclic peptide signaling molecule for quorum sensing, which is produced by Staphylococcus aureus. AIP-II potently inhibits AgrC-III in Methicillin (HY-121544)-resistant type III Staphylococcus aureus strain AH1747, with an IC50 of 0.532 nM. AIP-II binds to the AgrC-II receptor and regulates virulence gene expression in Staphylococcus aureus .
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Cat. No.: HY-101404A
CAS No.: 31828-68-9
Purity:  99.99%
L-Homocysteine thiolactone hydrochloride is an intramolecular thioester of Homocysteine. Homocysteine thiolactone hydrochloride prevents translational incorporation of homocysteine into proteins. L-Homocysteine thiolactone hydrochloride can induce elevated HHcy (hyperhomocysteinemia) in mice .
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Cat. No.: HY-134424
CAS No.: 108321-21-7
Purity:  94%
Propionyl coenzyme A lithium, a coenzyme A derivative of propionic acid, is an important metabolic intermediate formed by the thioester bond between coenzyme A and propionic acid. The breakdown and production of Propionyl coenzyme A lithim is important for the metabolism of organisms .
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Cat. No.: HY-153775
CAS No.: 278806-03-4
Purity:  99.85%
Research Areas:  

Cancer

UC-764864 is a selective UBE2N inhibitor. UC-764864 covalently binds UBE2N catalytic Cys87, blocks ubiquitin-UBE2N thioester formation and polyubiquitin chain synthesis. UC-764864 blocks ubiquitination of innate immune- and inflammatory-related substrates, and induces cell apoptosis. UC-764864 can be used for the research of acute myeloid leukemia .
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Cat. No.: HY-P4909
CAS No.: 200010-29-3
Synonyms: AIP-I
Target:  

Peptides

Research Areas:  

Infection

Autoinducing Peptide I is a cyclic octapeptide secreted by Staphylococcus aureus and can be used in vaccine research .
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Cat. No.: HY-109591A
CAS No.: 188824-37-5
Purity:  92%
Synonyms: Oleoyl-CoA lithium
Oleoyl coenzyme A (Oleoyl-CoA) lithium is a thioester of oleic acid and coenzyme A. Oleoyl coenzyme A lithium has a role as an Escherichia coli metabolite and a mouse metabolite .
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Cat. No.: HY-103436
CAS No.: 13116-77-3
Target:  

E1/E2/E3 Enzyme

Research Areas:  

Cancer

NSC624206 is an inhibitor of ubiquitin E1 (UBA1), with an IC50 of ~9 μM. NSC624206 specifically blocks ubiquitin-thioester formation (IC50=13 μM) but has no effect on ubiquitin adenylation .
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Cat. No.: HY-P2827
CAS No.: 9012-31-1
Synonyms: ACS
Target:  

Acetyl-CoA synthetase

Research Areas:  

Metabolic Disease

Acetyl-CoA synthetase (ACS) is a key enzyme that catalyzes the conversion of acetic acid to acetyl-CoA (Ac-CoA). Acetyl-CoA synthetase catalyzes the formation of a thioester bond between coenzyme A and carboxylic acid, while hydrolyzing ATP to AMP and pyrophosphate. Acetyl-CoA synthetase has two mammalian isoforms, mediates the only pathway for the conversion of free acetic acid to acetyl-CoA in mammals, serves as a marker gene for the Wood-Ljungdahl pathway, and catalyzes the exchange between carbonyl groups and CoA-acetyl-CoA. Acetyl-CoA synthetase can be used for studies of metabolism-related diseases .
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Cat. No.: HY-E70394
CAS No.: 75179-85-0
Synonyms: Acetonyl-coenzyme A
S-Acetonyl-CoA (Acetonyl-coenzyme A) is a non-reactive structural analog of acetyl-CoA that acts as a competitive inhibitor against multiple target enzymes. S-Acetonyl-CoA lacks the characteristic thioester group of acetyl-CoA, retaining only a thioether structure. S-Acetonyl-CoA competes with acetyl-CoA for binding to citrate synthase, phosphate transacetylase, carnitine acetyltransferase, and N-myristoyltransferase 1. S-Acetonyl-CoA serves as a reagent for investigating acetyl-CoA-dependent physiological processes .
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Cat. No.: HY-CE00775
CAS No.: 10478-66-7
Synonyms: o-Hydroxybenzoyl-coenzyme A
Research Areas:  

Metabolic Disease

2-Hydroxybenzoyl-CoA (o-Hydroxybenzoyl-coenzyme A) is a coenzyme A thioester of o-hydroxybenzoic acid and substrate for esterolysis. 2-Hydroxybenzoyl-CoA serves as a substrate for studies of acyl-CoA formation, acyl transfer, and peptide bond formation reactions and enzymes .
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Cat. No.: HY-P5300A
Target:  

Peptides

Research Areas:  

Others

YNPCVMYL (Thioester: Cys4-Leu8) TFA is a polypeptide chain of the YNPCVMYL sequence. The link between the fourth and eighth amino acids in the sequence has the properties of a thioester, which is formed between cysteine (Cys4) and leucine (Leu8).
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