6 Results for "

bacterial cytoplasmic membrane potential

" in MedChemExpress (MCE) Product Catalog:
Products (6)

6 Results for "bacterial cytoplasmic membrane potential" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-16485
CAS No.: 560130-42-9
Synonyms: TD-6424 hydrochloride
Target:  

Antibiotic Bacterial

Research Areas:  

Infection

Telavancin hydrochloride (TD-6424 hydrochloride) is a bactericidal agent that exhibits inhibitory activity against Staphylococcus aureus. Telavancin hydrochloride inhibits bacterial cell wall synthesis by binding to the lipid-linked N-acetylglucosamine-N-muramyl pentapeptide (with a D-Ala-D-Ala terminus), a peptidoglycan precursor, and blocks the transglycosylation and transpeptidation steps. Telavancin hydrochloride disrupts bacterial membrane barrier function, induces dissipation of bacterial membrane potential, and causes leakage of cytoplasmic ATP and potassium ions, with its activity restricted exclusively to bacterial membranes. Telavancin hydrochloride can be used in research on bacterial infections, central venous catheter-related bloodstream infections, and Gram-positive bacterial pneumonia .
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Cat. No.: HY-N125722
CAS No.: 33538-71-5
Synonyms: Aabomycin A1
Venturicidin A (Aabomycin A1) is a natural product derived from Streptomyces, possessing antifungal, anti-Trypanosoma brucei, anti-Leishmania donovani, and ATP synthase inhibitory activities. Venturicidin A acts as an antibiotic adjuvant, promoting the uptake of aminoglycoside antibiotics and enhancing bactericidal efficacy. Venturicidin A inhibits ATP synthesis by blocking proton translocation through the FO subunit. In bloodstream-form Trypanosoma brucei, Venturicidin A causes collapse of the mitochondrial membrane potential; in fungi, it disrupts cell membrane integrity, induces leakage of cytoplasmic contents, elevates ROS levels, and downregulates the expression of fungal pathogenicity-related genes. Venturicidin A exhibits antifungal activity against Botrytis cinerea. Venturicidin A is used in research on bacterial infections, trypanosome/leishmania infections, and gray mold disease .
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Cat. No.: HY-170991
Research Areas:  

Infection

C12-rrw-NH2 (Compound Lip7) is an antibacterial agent against gram-positive bacteria, especially against Methicillin (HY-121544)-resistant Staphylococcus aureus (MRSA). C12-rrw-NH2 induces bacterial death via depolarizing the bacterial cytoplasmic membrane, disrupting the integrity of the bacterial membrane, leading to leakage of nucleic acid and protein and promoting the generation of Reactive Oxygen Species. C12-rrw-NH2 is potential to be used for research of developing high-stability antimicrobial peptides .
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Cat. No.: HY-P10134
CAS No.: 335080-41-6
Target:  

Bacterial

Research Areas:  

Infection

Salivaricin B is a broad-spectrum bacteriocin produced by Lactobacillus M7. Salivaricin B reduces cell wall thickness, induces abnormal septum formation, and exerts rapid bactericidal activity against susceptible Gram-positive bacteria without disrupting cytoplasmic membrane integrity or dissipating membrane potential. Salivaricin B inhibits the growth of oral, upper respiratory tract and food-related Gram-positive pathogens, spoilage bacteria, lactobacilli, and SboB-non-producing Streptococcus salivarius strains. Its activity is strain-dependent, and it has no effect on Gram-negative bacteria. Salivaricin B can be used in studies related to bacterial infections .
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Cat. No.: HY-W012880
CAS No.: 6920-22-5
Synonyms: Hexane-1,2-diol
Research Areas:  

Infection

1,2-Hexanediol (Hexane-1,2-diol) is a broad-spectrum antibacterial agent. 1,2-Hexanediol exhibits bactericidal activity against Gram-positive and Gram-negative bacteria, as well as antifungal activity against fungal organisms. 1,2-Hexanediol disrupts the cytoplasmic membrane potential of bacteria. 1,2-Hexanediol can be used in research on bacterial and fungal infections, as well as cosmetic preservation .
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Cat. No.: HY-P11615
Target:  

Bacterial

Research Areas:  

Infection

FuK is a WK2-analog antimicrobial peptide modified with fluorinated unnatural amino acids. FuK has an LD50 of 72.34 mg/kg in mice, shows no hemolytic activity, with high stability against trypsin, chymotrypsin, and saline environments. FuK exerts bactericidal effects by enhancing the permeability of bacterial outer membranes, inducing depolarization of cytoplasmic membranes, and disrupting membrane potential balance against bacterias such as Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, and MRSA. FuK exhibits synergistic antimicrobial activity with polymyxin B (HY-149179), vancomycin (HY-B0671), and ciprofloxacin (HY-B0356), and also inhibits Ciprofloxacin-induced bacterial drug resistance. FuK has in vivo safety, effectively reduces bacterial load and inflammatory cell infiltration in a mouse MRSA model, and promotes collagen fiber formation in skin wounds .
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