75 Results for "

quorum sensing inhibitor

" in MedChemExpress (MCE) Product Catalog:
Products (75)

75 Results for "quorum sensing inhibitor" in MCE Product Catalog:

  • Targets Recommended:
8
8 Publications Verification
Cat. No.: HY-P1934
CAS No.: 14705-60-3
Synonyms: Cyclo(phenylalanylprolyl); A-64863
Cyclo(Phe-Pro) (Cyclo(phenylalanylprolyl)) is a quorum-sensing molecule of Vibrio vulnificus that specifically interacts with RIG-I, inhibiting RIG-I polyubiquitination, suppressing IRF-3 activation, and reducing type I interferon production. Cyclo(Phe-Pro) enhances susceptibility to HCV and influenza virus and also alleviates plant aluminum toxicity stress. The mechanism of Cyclo(Phe-Pro) involves the regulation of host immune signaling pathways, bacterial virulence gene expression, and plant antioxidant systems, making it a promising candidate for research in viral infections, bacterial virulence regulation, and agricultural stress resistance .
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5
5 Cited Publications
Cat. No.: HY-114936
CAS No.: 2738-64-9
Purity:  ≥99.0%
Synonyms: AR-054
Piericidin A (AR-054) is a natural mitochondrial NADH-ubiquinone oxidoreductase (complex I) inhibitor. Piericidin A is a potent neurotoxin and inhibits mitochondrial respiration by disrupting the electron transport system through its action on NADH-ubiquinone reductase. Piericidin A is also a potential quorum-sensing inhibitor that suppresses the expression of the virulence genes of Erwinia carotovora subsp. atroseptica (Eca). Piericidin A is an ADC cytotoxin and has anti-bacterial, anticancer, insecticidal activity .
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2
2 Cited Publications
Cat. No.: HY-B0914
CAS No.: 112-38-9
Synonyms: Undecylenic acid
10-Undecenoic acid (Undecylenic acid) is an antifungal agent. 10-Undecenoic acid inhibits Aβ oligomerization, scavenges ROS and inhibits μ-calpain activity. 10-Undecenoic acid has neuroprotective effects. 10-Undecenoic acid has anticancer effects on a variety of tumors. 10-Undecenoic acid inhibits C. albicans biofilm formation and MRSA infection. 10-Undecenoic acid inhibits quorum sensing signals of Bacillus subtilis and Pseudomonas aeruginosa .
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2
2 Cited Publications
Cat. No.: HY-B0914A
CAS No.: 557-08-4
Synonyms: Zinc undecylenate
10-Undecenoic acid zinc salt (Undecylenic acid zinc salt) is an antifungal agent. 10-Undecenoic acid zinc salt inhibits Aβ oligomerization, scavenges ROS and inhibits μ-calpain activity. 10-Undecenoic acid zinc salt has neuroprotective effects. 10-Undecenoic acid zinc salt has anticancer effects on a variety of tumors. 10-Undecenoic acid zinc salt inhibits C. albicans biofilm formation and MRSA infection. 10-Undecenoic acid zinc salt inhibits quorum sensing signals of Bacillus subtilis and Pseudomonas aeruginosa .
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1
1 Cited Publications
Cat. No.: HY-118697
CAS No.: 137173-46-7
Purity:  ≥98.0%
Synonyms: C12-HSL
Target:  

Bacterial

Research Areas:  

Infection

N-dodecanoyl-L-Homoserine lactone (C12-HSL) is a quorum sensing (QS) signaling molecule. N-dodecanoyl-L-Homoserine lactone (C12-HSL) aptamers blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa .
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1
1 Cited Publications
Cat. No.: HY-131011
CAS No.: 247167-54-0
Purity:  ≥98.0%
Target:  

Bacterial

Research Areas:  

Infection

Furanone C-30 is a quorum sensing inhibitor. Furanone C-30 can effectively inhibit bacterial biofilm formation by S. mutans and its luxSmutant strain .
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1
1 Cited Publications
Cat. No.: HY-107858
CAS No.: 93-03-8
Purity:  99.98%
Synonyms: 3,4-Dimethoxybenzyl alcohol
Veratryl alcohol (3,4-Dimethoxybenzyl alcohol) is a secondary metabolite of lignin-degrading fungi, commonly used as a substrate for lignin peroxidase (LiP) to measure lignin degradation activity. Veratryl alcohol protects LiP from inactivation by H2O2 and prevents the accumulation of LiP III compounds. Veratryl alcohol also acts as a stabilizer for manganese-dependent peroxidases (MnP). Veratryl alcohol is a quorum-sensing inhibitor (QSI) and exhibits antibacterial efficacy .
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1
1 Cited Publications
Cat. No.: HY-120504
CAS No.: 1202-66-0
Purity:  98.90%
Target:  

Bacterial

Research Areas:  

Infection Cancer

N-Acetyltyramine is a quorum-sensing inhibitor (QSI) compound produced by V. alginolyticus M3-10. N-Acetyltyramine is capable of inhibiting the QS of C. violaceum ATCC 12472. N-acetyltyramine reverses resistance in Doxorubicin-resistant leukemia P388 cells .
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1
1 Cited Publications
Cat. No.: HY-W007390
CAS No.: 52727-57-8
Methyl 2-amino-5-bromobenzoate (Compound 8/12) is a pharmaceutical intermediate. Methyl 2-amino-5-bromobenzoate can be used to synthesize 2-benzamidobenzoic acid, a known FabH inhibitor. Derivatives of methyl 2-amino-5-bromobenzoate also inhibit PqsD, the pqs quorum sensing (QS) system, of Pseudomonas aeruginosa .
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Cat. No.: HY-N4117
CAS No.: 469-32-9
Hamamelitannin, a polyphenol extracted from the bark of Hamamelis virginiana, is a quorum-sensing (QS) inhibitor. Hamamelitannin increases antibiotic susceptibility of staphylococcus aureus biofilms by affecting peptidoglycan biosynthesis and eDNA release .
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Cat. No.: HY-121362
CAS No.: 537-09-7
Purity:  99.71%
Evernic Acid is an orally active thioredoxin reductase 1 (TrxR1) inhibitor and antiproliferative agent. Evernic Acid inhibits the proliferation and migration of human breast cancer cells. Evernic Acid blocks the NF-κB pathway by inhibiting p65 nuclear translocation and IκBα phosphorylation, thereby suppressing downstream inflammatory mediators. Evernic Acid acts as an antioxidant, anti-inflammatory agent and neuroprotective agent, protects neurons from cell death, mitochondrial dysfunction and oxidative stress damage, reduces astrocyte activation, and ameliorates dopaminergic neuron loss and neuroinflammation. Evernic Acid inhibits enoyl reductases FabI and FabZ of Plasmodium falciparum. Evernic Acid downregulates the expression of lasB and rhlA genes in Pseudomonas aeruginosa, inhibits quorum sensing and biofilm formation, and exerts antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungi. Evernic Acid is applicable to research related to breast cancer, Parkinson's disease, bacterial infections and fungal infections .
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Cat. No.: HY-W008270
CAS No.: 497-23-4
Synonyms: γ-Crotonolactone
2(5H)-Furanone (γ-Crotonolactone) is an endogenous metabolite. 2(5H)-Furanone mimics N-acyl homoserine lactone signals, occupies the binding site of LuxR homologs, and interferes with quorum sensing-mediated gene regulation. 2(5H)-Furanone inhibits quorum sensing mediated by AHLs with different acyl chain lengths. 2(5H)-Furanone inhibits biofilm formation of environmental Aeromonas hydrophila strains on polystyrene plates. 2(5H)-Furanone suppresses spike-and-wave discharges in a rat model of generalized absence seizures and exhibits selective activity against absence seizures. 2(5H)-Furanone can be used in studies related to bacteria infections and generalized absence seizures.
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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-119808
CAS No.: 582-46-7
Research Areas:  

Cancer

Terrein is a melanogenesis inhibitor . Terrein induces apoptosis in breast cancer cell lines . Terrein is an inhibitor of quorum sensing and c-di-GMP in Pseudomonas aeruginosa .
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Cat. No.: HY-Y0248
CAS No.: 106-28-5
Synonyms: trans,trans-Farnesol; (2E,6E)-Farnesol
(E,E)-Farnesol (trans,trans-Farnesol) is a quorum-sensing molecule of Candida species. (E,E)-Farnesol can inhibit the growth, metabolism and biofilm formation of various Candida species, and affect their morphology and invasiveness .
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Cat. No.: HY-W010608
CAS No.: 3188-00-9
2-Methyltetrahydrofuran-3-one is a quorum sensing inhibitor that can inhibit biofilm formation by H. alvei. 2-Methyltetrahydrofuran-3-one is one of the volatile constituents of roasted coffee .
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Cat. No.: HY-113058
CAS No.: 14292-27-4
Purity:  ≥98.0%
3-Hydroxyoctanoic acid is a medium-chain β-hydroxy fatty acid that possesses antibacterial, antifungal, and quorum-sensing regulatory activities. 3-Hydroxyoctanoic acid is an endogenous agonist of the human HCAR3 receptor, decreases intracellular cAMP, reduces IL-1beta secretion, increases IL-10 secretion, and decreases ROS production in macrophages. 3-Hydroxyoctanoic acid inhibits quorum-sensing-regulated pyocyanin production in Pseudomonas aeruginosa PAO1 and inhibits the yeast-to-hypha transition in Candida albicans. 3-Hydroxyoctanoic acid is used in research related to metabolism, bacterial infections, and fungal infections .
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Cat. No.: HY-W012572
CAS No.: 351-50-8
D-Histidine is an anti-biofilm agent that targets bacterial quorum sensing systems (such as RhlI/RhlR pathway) and has antibacterial activity. D-Histidine works by non-covalently binding to bacterial regulatory factors or copper ion complexes, selectively inhibiting bacterial biofilm formation and motility. D-Histidine downregulates quorum sensing-related gene expression, reduces the synthesis of virulence factors (such as alginate and proteases), and interferes with bacterial membrane stability, inhibiting biofilm formation, promoting the disintegration of mature biofilms, and enhancing antibiotic sensitivity. D-Histidine is also an efficient catalyst for the salt-induced peptide formation (SIPF) reaction, which promotes the condensation of amino acids to form dipeptides (such as dialanine and dilysine) by forming a complex with copper ions (Cu 2+) .
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Cat. No.: HY-N6711
CAS No.: 57749-43-6
Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC50 = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects .
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Cat. No.: HY-W104758
CAS No.: 15015-57-3
Target:  

Elastase Bacterial

Research Areas:  

Infection

LasR antagonist-2 is a LasR competitive antagonist and quorum sensing inhibitor, with a Kd value of 7.04 μM against LasR of Pseudomonas aeruginosa. LasR antagonist-2 reduces the production of virulence factors including elastase (elastase), pyocyanin (pyocyanin) and rhamnolipid (rhamnolipid). LasR antagonist-2 inhibits bacterial (bacterial) swarming and swimming motility, and moderately suppresses biofilm formation. LasR antagonist-2 inhibits Pseudomonas aeruginosa infection in the greater wax moth larva model. Elastase-IN-3 can be used in studies related to Pseudomonas aeruginosa infection .
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