10 Results for "

Bacterial killing

" in MedChemExpress (MCE) Product Catalog:
Products (10)

10 Results for "Bacterial killing" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-D1056B3
Synonyms: LPS, from Bacterial (Klebsiella pneumoniae)
Lipopolysaccharides, from Klebsiella pneumoniae (LPS, from bacterial (Klebsiella pneumoniae)) are lipopolysaccharide endotoxins and TLR4 activators derived from Klebsiella pneumoniae, and are classified as S-type LPS. Lipopolysaccharides, from Klebsiella pneumoniae exhibit a typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from Klebsiella pneumoniae may participate in bacterial immune evasion by inhibiting complement-mediated killing and suppressing the host's secretion of antimicrobial peptides, thereby allowing the bacteria to escape immune defenses. Lipopolysaccharides, from Klebsiella pneumoniae possess high viscosity and resistance to serum-mediated killing, which may lead to sepsis. Lipopolysaccharides, from Klebsiella pneumoniae can be used to construct Acute Lung Injury Model .
It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
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1
1 Cited Publications
Cat. No.: HY-Y0532
CAS No.: 128-09-6
Synonyms: Succinchlorimide
N-Chlorosuccinimide (Succinchlorimide) is an oxidizing, hydrolyzable biochemical reagent with bactericidal and amoebicidal activities. N-Chlorosuccinimide can either form N-chloramines via concerted transfer of Cl + or hydrolyze in aqueous solution to produce hypochlorous acid/hypochlorite. N-Chlorosuccinimide is effective in killing Shigella dysenteriae, Escherichia typhi and cysts of Entamoeba histolytica. N-Chlorosuccinimide can be formulated into fast-dispersing, fully soluble water purification tablets. N-Chlorosuccinimide is used in studies related to bacterial infections and parasitic infections .
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Cat. No.: HY-121310
CAS No.: 574-93-6
Purity:  ≥98.0%
Phthalocyanine is a type of pigment and Photosensitizer. Upon irradiation, Phthalocyanine generates ROS or converts light energy into heat, inducing oxidative damage, cytotoxicity, and photodynamic killing of bacterial biofilms. Phthalocyanine produces chemiluminescence when oxidized. It can be used in studies related to cancer, bacterial infections, and photodynamic approaches .
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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-136512
CAS No.: 80152-07-4
Purity:  98.65%
Streptazolin is an antibiotic. Streptazolin increases bacterial killing and elaboration of immunostimulatory cytokines by macrophages in vitro. Streptazolin stimulates the macrophage NF-κB pathway via PI3K signaling .
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Cat. No.: HY-Y0532R
CAS No.: 128-09-6
Synonyms: Succinchlorimide (Standard)
N-Chlorosuccinimide (Standard) (Succinchlorimide (Standard)) is the analytical standard of N-Chlorosuccinimide (HY-Y0532). This product is intended for research and analytical applications. N-Chlorosuccinimide (Succinchlorimide) is an oxidizing, hydrolyzable biochemical reagent with bactericidal and amoebicidal activities. N-Chlorosuccinimide can either form N-chloramines via concerted transfer of Cl + or hydrolyze in aqueous solution to produce hypochlorous acid/hypochlorite. N-Chlorosuccinimide is effective in killing Shigella dysenteriae, Escherichia typhi and cysts of Entamoeba histolytica. N-Chlorosuccinimide can be formulated into fast-dispersing, fully soluble water purification tablets. N-Chlorosuccinimide is used in studies related to bacterial infections and parasitic infections .
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Cat. No.: HY-164369
CAS No.: 22812-29-9
Target:  

Bacterial

Research Areas:  

Infection

Antibiofilm agent-10 is an antibiofilm agent, which reduces bacterial levels and improves wound healing in recalcitrant pressure ulcers (PUs) in combination with negative pressure wound therapy (NPWT). Antibiofilm agent-10 enhances pathogen killing efficacy of antimicrobials .
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Cat. No.: HY-115693
CAS No.: 2292123-03-4
Target:  

Bacterial

Research Areas:  

Infection

CAP 3 is a cholic acid-peptide conjugate (CAP) antimicrobial agent. CAP 3 effectively inhibits Gram-negative bacteria, with MIC99 (minimum inhibitory concentration for 99% bacterial killing) values of 8 μM, 16 μM, and 16 μM against E. coli, Klebsiella pneumoniae and Acinetobacter baumannii, respectively. CAP 3 exerts its antibacterial effects by disrupting the structural integrity of the bacterial lipopolysaccharide (LPS) outer membrane. CAP 3 rapidly kills bacteria, inhibits biofilm formation, and effectively combats drug-resistant strains and persistent bacterial infections .
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Cat. No.: HY-168626A
CAS No.: 2841472-37-3
Target:  

Bacterial

Research Areas:  

Infection

Antibacterial agent 252 hydrochloride is an amino acid derivative with antibacterial activity. Antibacterial agent 252 hydrochloride enhances the killing of colistin sulfate (HY-A0089) against a variety of gram-negative bacteria by targeting the bacterial membrane .
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Cat. No.: HY-L049
2,013 compounds

Antibacterial agents are a group of materials that fight against pathogenic bacteria. Thus, by killing or reducing the metabolic activity of bacteria, their pathogenic effect in the biological environments will be minimized. The most widely used antibacterial agents exert their effects on bacterial cell wall synthesis, protein synthesis, DNA replication and metabolic pathways. However, resistance to antimicrobial agents has become a major source of morbidity and mortality worldwide. The main mechanisms of resistance are limiting uptake of a drug, modification of a drug target, inactivation of a drug, and active efflux of a drug. Therefore, it is an urgent need to develop new drugs targeted at resistant organisms.

MCE offers a unique collection of 2,013 compounds with validated antibacterial activities. MCE antibacterial compound library is an effective tool for drug repurposing screening, combination screening and biological investigation.