20 Results for "

Bacterial adhesion

" in MedChemExpress (MCE) Product Catalog:
Products (20)

20 Results for "Bacterial adhesion" in MCE Product Catalog:

4
4 Cited Publications
Cat. No.: HY-12820
CAS No.: 1616113-45-1
Purity:  99.70%
Synonyms: Antibiotic-202
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Sibofimloc (Antibiotic-202) is a first-in-class, gut-restricted, orally active FimH adhesion inhibitor extracted from patent WO2014100158A1, Compound Example 202. Sibofimloc has anti-bacterial infective activity. Sibofimloc is developed for inflammatory bowel disease (IBD) .
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1 Cited Publications
Cat. No.: HY-W133898
CAS No.: 73049-73-7
Tryptone is a peptide-rich bacterial culture medium component that can regulate bacterial cell surface proteins and biofilm-related genes. Tryptone promotes the expression and assembly of bacterial adhesion proteins (such as LapA and LapF) by providing peptide substances as structural factors, enhancing cell surface hydrophobicity and intercellular adhesion, thereby stabilizing the biofilm matrix and supporting the maturation and maintenance of bacterial biofilms. The peptide mixture contained in Tryptone can specifically regulate the transcription of bacterial adhesion-related genes (such as activating LapA and inhibiting LapF), affecting the synthesis and localization of biofilm structural proteins .
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1 Cited Publications
Cat. No.: HY-113474
CAS No.: 775-01-9
Purity:  98.56%
3,4‑Dihydroxymandelic acid is a metabolite of Norepinephrine (HY-13715) with free radical scavenging and antioxidant activities. 3,4-Dihydroxymandelic acid acts as a chemoattractant for enterohaemorrhagic Escherichia coli (EHEC), regulates virulence gene expression and bacterial adhesion to intestinal epithelial cells in a QseC-dependent manner, and targets EHEC to preferred infection sites. 3,4‑Dihydroxymandelic acid can be used in studies related to oxidative stress and enterohaemorrhagic Escherichia coli infection .
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1 Cited Publications
Cat. No.: HY-W010697
CAS No.: 604-33-1
Cholesteryl linoleate is a cholesteryl ester with antibacterial activity that is present in low-density lipoprotein (LDL) particles, human nasal fluid, and respiratory epithelial secretions. Cholesteryl linoleate is oxidized by 12/15-lipoxygenase in macrophages and participates in selective uptake and efflux via LDL receptor-related protein. Cholesteryl linoleate does not induce endothelial adhesion molecule expression, nor does it induce monocyte binding to endothelial cells. Cholesteryl linoleate liposomal formulations inhibit the growth of multiple bacteria at physiological nasal fluid concentrations and act synergistically with antimicrobial peptides. Cholesteryl linoleate is useful for research related to atherosclerosis and bacterial infections .
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Cat. No.: HY-138053
CAS No.: 92989-99-6
Synonyms: Ristomycin III
Target:  

Antibiotic

Research Areas:  

Cardiovascular Disease Infection

Ristocetin A (sulfate) (Ristomycin III) is a glycopeptide antibiotic that binds to von Willebrand factor (VWF) and bacterial cell wall components. Ristocetin A (sulfate) interferes with the biosynthesis of bacterial peptidoglycan by inhibiting transpeptidation. As an inducer of platelet adhesion and aggregation, Ristocetin A (sulfate) drives conformational changes by binding to the A1 domain of VWF, thereby activating downstream signaling pathways and promoting cytoskeletal rearrangement. Ristocetin A (sulfate) not only enhances platelet adhesion and spreading on immobilized VWF, but also induces the formation of asymmetric dimers with anticooperativity between platelets and plasma VWF. Ristocetin A (sulfate) is widely used in studies related to thromboembolic diseases and bacterial infections .
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Cat. No.: HY-42034
CAS No.: 522-66-7
Synonyms: Dihydroquinine
Hydroquinine (Dihydroquinine) is an anti-bacterial agent that inhibits both Gram-positive and Gram-negative bacteria. Hydroquinine inhibits the growth of multidrug-resistant pseudomonas aeruginosa via the suppression of the arginine deiminase pathway genes. Hydroquinine inhibits Plasmodium falciparum and Plasmodium berghei. Hydroquinine displays anti-malarial and demelanizing activities. Hydroquinine effectively induces specific RND-type efflux pump systems in Pseudomonas aeruginosa, particularly the MexCD-OprJ and MexXY efflux pumps. Hydroquinine inhibits Pseudomonas aeruginosa adhesion and biofilm formation. Hydroquinine serves as a precursor for derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine, and 10,11-dihydroquinine monohydrochloride .
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Cat. No.: HY-132848
CAS No.: 25232-42-2
Purity:  ≥98.0%
Synonyms: Vimdemer
Polyvinylimidazole (Vimdemer) is an antibacterial polymer and membrane modifier. Polyvinylimidazole can form anticancer complexes with Cadmium chloride. Polyvinylimidazole disrupts bacterial membrane structures through electrostatic and hydrophobic interactions, inhibits bacterial adhesion and biofilm formation, thereby reducing membrane surface biofouling and enhancing the water flux recovery rate after fouling-cleaning cycles . Polyvinylimidazole exhibits broad-spectrum but selective antibacterial activity, inhibiting fungi and bacteria. Polyvinylimidazole can modify PVDF membranes, and the modified membranes inhibit bacteria in a concentration-dependent manner. Polyvinylimidazole can be used in research related to cancer, fungal and bacterial infections .
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Cat. No.: HY-P2302
CAS No.: 136661-76-2
Defensin HNP-3 human is an α-defensin stored in the azurophilic granules of human neutrophils. Defensin HNP-3 human exerts broad-spectrum bactericidal, antifungal and antiviral activities mainly by forming bacterial membrane pores, and acts as a chemoattractant for monocytes and T cells. Defensin HNP-3 human maintains epithelial integrity to support periodontal tissue homeostasis, and exerts concentration-dependent effects on epithelial cell proliferation, adhesion and bacterial adhesion. Defensin HNP-3 human targets solid tumors and leukemia by inducing single-strand DNA breaks and membrane permeabilization in tumor cells via electrostatic binding and pore formation. Defensin HNP-3 human is abundant in human tongue squamous cell carcinoma and neutrophils infiltrating oral squamous cell carcinoma. Defensin HNP-3 human can be applied to research related to periodontitis and human tongue squamous cell carcinoma .
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Cat. No.: HY-P5694
Research Areas:  

Infection

Human α-defensin 5 is an orally active antimicrobial peptide with diverse biological activities including antibacterial, antiviral, and antiparasitic effects. Human α-defensin 5 kills UPEC, inhibits bacterial biofilm formation, and disrupts bacterial outer membrane integrity. Human α-defensin 5 is hijacked by Shigella flexneri, enhancing Shigella adhesion, aggregation, and invasion of host epithelial cells, and aggravating histopathological damage in corneal and colonic tissues as well as fever. Human α-defensin 5 inhibits LPS-induced pro-inflammatory cytokine production and NF-κB signaling pathway activation, upregulates the tight junction proteins ZO-1 and occludin, and maintains intestinal epithelial barrier integrity. Human α-defensin 5 inhibits various non-enveloped viruses and exhibits killing activity against Toxoplasma gondii tachyzoites. Human α-defensin 5 reduces UPEC bacterial load in the bladder and urine and alleviates inflammatory damage in a rat catheter-associated urinary tract infection model. Human α-defensin 5 can be used in research related to bacterial infections, viral infections, parasitic infections, and inflammatory bowel disease .
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Cat. No.: HY-P2977
CAS No.: 9027-60-5
Synonyms: Sialic acid aldolase (CgNal)
N-Acetylneuraminate lyase (CgNal) (Sialic acid aldolase (CgNal)) is a rate-limiting enzyme in bacteria metabolism that catalyzes the reversible aldol cleavage of sialic acid, and it regulates the overall metabolism of the bacterial sialic acid catabolic pathway. N-Acetylneuraminate lyase (CgNal) catalyzes the reversible condensation reaction of pyruvate and N-acetyl-d-mannosamine (ManNAc) to produce sialic acid N-acetylneuraminic acid (Neu5Ac). The protein expression of N-Acetylneuraminate lyase is downregulated at the translational level under the regulation of methyl methanesulfonate, and this change significantly impairs the adhesion and invasion abilities of bacteria to eukaryotic cells. N-Acetylneuraminate lyase is a key virulence-related protein in various pathogenic bacteria and is considered an antibiotic drug target. N-Acetylneuraminate lyase (CgNal) can be used in studies of invasive (extraintestinal) infectious diseases, Crohn's disease, and methicillin-resistant Staphylococcus aureus infections .
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Cat. No.: HY-N11546
CAS No.: 30994-75-3
Sapindoside B is a substance with hepatoprotective activity, and also acts as a cytochrome P-450 (cytochrome P-450) inhibitor, antibacterial agent and membrane-disrupting agent. Sapindoside B reversibly inhibits the content of cytochrome P-450 in liver microsomes, suppresses the phenobarbital-induced increase in enzyme content, reduces the production of active metabolites mediated by cytochrome P-450, and alleviates hepatotoxic injury. Sapindoside B binds to Cutibacterium acnes lipase, reduces lipase activity, inhibits biofilm formation, and decreases bacterial adhesion. Sapindoside B exhibits cytotoxicity against human cancer, liver cancer, leukemia and glioblastoma cells. Sapindoside B inhibits mycelial growth of phytopathogenic fungal strains, possesses antibacterial activity against dermatophytes, and also has hemolytic/membrane-lytic activity. Sapindoside B can be used in research related to liver injury, Cutibacterium acnes biofilm-associated infections, gastric cancer, carcinoma, promyelocytic leukemia, glioblastoma, apple scab and grape gray mold .
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Cat. No.: HY-12820R
CAS No.: 1616113-45-1
Synonyms: Antibiotic-202 (Standard)
Research Areas:  

Infection

Sibofimloc (Standard) is the analytical standard of Sibofimloc. This product is intended for research and analytical applications. Sibofimloc (Antibiotic-202) is a first-in-class, gut-restricted, orally active FimH adhesion inhibitor extracted from patent WO2014100158A1, Compound Example 202. Sibofimloc has anti-bacterial infective activity. Sibofimloc is developed for inflammatory bowel disease (IBD)[1][2].
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Cat. No.: HY-152175
CAS No.: 1502721-60-9
Target:  

Bacterial

Research Areas:  

Infection

Antibacterial agent 130 is a 1,1-diarylthiogalactoside, used for targeting the Pseudomonas aeruginosa LecA. Antibacterial agent 130 shows high affinity toward LecA (Kd=1 μM). Antibacterial agent 130 has antibiofilm activity, but lacks bactericidal activity. LecA, a lectin and virulence factor from Pseudomonas aeruginosa involved in bacterial adhesion and biofilm formation .
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Cat. No.: HY-W653885
rac 3,4-Dihydroxymandelic Acid-d3 is the deuterated-labeled 3,4-Dihydroxymandelic acid (HY-113474). 3,4‑Dihydroxymandelic acid is a metabolite of Norepinephrine (HY-13715) with free radical scavenging and antioxidant activities. 3,4-Dihydroxymandelic acid acts as a chemoattractant for enterohaemorrhagic Escherichia coli (EHEC), regulates virulence gene expression and bacterial adhesion to intestinal epithelial cells in a QseC-dependent manner, and targets EHEC to preferred infection sites. 3,4‑Dihydroxymandelic acid can be used in studies related to oxidative stress and enterohaemorrhagic Escherichia coli infection .
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Cat. No.: HY-113474R
CAS No.: 775-01-9
3,4-Dihydroxymandelic acid (Standard) is the analytical standard of 3,4-Dihydroxymandelic acid (HY-113474). This product is intended for research and analytical applications. 3,4‑Dihydroxymandelic acid is a metabolite of Norepinephrine (HY-13715) with free radical scavenging and antioxidant activities. 3,4-Dihydroxymandelic acid acts as a chemoattractant for enterohaemorrhagic Escherichia coli (EHEC), regulates virulence gene expression and bacterial adhesion to intestinal epithelial cells in a QseC-dependent manner, and targets EHEC to preferred infection sites. 3,4‑Dihydroxymandelic acid can be used in studies related to oxidative stress and enterohaemorrhagic Escherichia coli infection .
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Cat. No.: HY-42034R
CAS No.: 522-66-7
Synonyms: Dihydroquinine (Standard)
Hydroquinine (Standard) is the analytical standard of Hydroquinine. Hydroquinine (Dihydroquinine) is an anti-bacterial agent that inhibits both Gram-positive and Gram-negative bacteria. Hydroquinine inhibits the growth of multidrug-resistant pseudomonas aeruginosa via the suppression of the arginine deiminase pathway genes. Hydroquinine inhibits Plasmodium falciparum and Plasmodium berghei. Hydroquinine displays anti-malarial and demelanizing activities. Hydroquinine effectively induces specific RND-type efflux pump systems in Pseudomonas aeruginosa, particularly the MexCD-OprJ and MexXY efflux pumps. Hydroquinine inhibits Pseudomonas aeruginosa adhesion and biofilm formation. Hydroquinine serves as a precursor for derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine, and 10,11-dihydroquinine monohydrochloride .
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Cat. No.: HY-W010697S
Cholesteryl linoleate-d11 is the d11-labeled Cholesteryl linoleate (HY-W010697). Cholesteryl linoleate is a cholesteryl ester with antibacterial activity that is present in low-density lipoprotein (LDL) particles, human nasal fluid, and respiratory epithelial secretions. Cholesteryl linoleate is oxidized by 12/15-lipoxygenase in macrophages and participates in selective uptake and efflux via LDL receptor-related protein. Cholesteryl linoleate does not induce endothelial adhesion molecule expression, nor does it induce monocyte binding to endothelial cells. Cholesteryl linoleate liposomal formulations inhibit the growth of multiple bacteria at physiological nasal fluid concentrations and act synergistically with antimicrobial peptides. Cholesteryl linoleate is useful for research related to atherosclerosis and bacterial infections .
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Cat. No.: HY-184387
CAS No.: 2552327-34-9
Target:  

Bacterial

Research Areas:  

Infection

Pleuromutilin conjugate T7 is a broad-spectrum antibacterial agent. Pleuromutilin conjugate T7 inhibits bacterial energy uptake, reverses drug efflux, interferes with carbohydrate metabolism, inhibits protein synthesis, disrupts biofilms, impairs cell membrane integrity, and attenuates the functions of virulence and adhesion factors. Pleuromutilin conjugate T7 can be used in studies related to Methicillin (HY-121544)-resistant Staphylococcus aureus (MRSA) infections, multidrug-resistant Enterococcus faecalis infections, and Gram-negative bacterial infections .
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Cat. No.: HY-P11399
Target:  

Bacterial Fungal

Research Areas:  

Infection

Tachyplesin-3 is a broad-spectrum cationic antimicrobial peptide. Tachyplesin-3 has inhibitory activity against Gram-positive bacteria, Gram-negative bacteria, fungi and enveloped viruses. Tachyplesin-3 binds to bacterial membrane lipopolysaccharides through positive charges, disrupting membrane integrity and causing leakage of cellular contents. Tachyplesin-3 interferes with bacterial adhesion and aggregation, prevents biofilm formation, and has a synergistic effect when used in combination with Piperacillin (HY-B1923) - Tazobactam (HY-B1418) (TZP) .
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Cat. No.: HY-E71367
Bromelain USP is an orally active proteolytic agent. Bromelain USP converts plasminogen to plasmin to support fibrinolysis, cleaves CD44 adhesion molecules from cell surfaces, and diminishes uPAR expression and uPA activity. Bromelain USP can inhibit the activity of a variety of fungi and bacteria. Bromelain USP can be used for the research of angina pectoris, atherosclerotic disease, fungal infections, bacterial infections, chronic inflammatory bowel disease, and cancer .
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