77 Results for "

antimicrobial resistance

" in MedChemExpress (MCE) Product Catalog:
Products (77)

77 Results for "antimicrobial resistance" in MCE Product Catalog:

36
36 Publications Verification
Cat. No.: HY-B0013
CAS No.: 294662-18-3
Synonyms: (-)-Ofloxacin lactate
Research Areas:  

Infection

Lavofloxacin lactate ((-)-ofloxacin lactate) is a class of broad-spectrum antimicrobials that can kill or inhibit a variety of bacteria. Lavofloxacin lactate binds to DNA rotase and topoisomerase IV, resulting in blocked DNA replication and repair, thus inhibiting bacterial growth. Lavofloxacin lactate can be used to study resistance mechanisms in bacteria, including studying resistance genes and mutations .
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12
12 Cited Publications
Cat. No.: HY-N2515
CAS No.: 494753-69-4
Ginsenoside Rk1 is a unique component created by processing the ginseng plant (mainly Sung Ginseng, SG) at high temperatures . Ginsenoside Rk1 has anti-inflammatory effect, suppresses the activation of Jak2/Stat3 signaling pathway and NF-κB . Ginsenoside Rk1 has anti-tumor effect, antiplatelet aggregation activities, anti-insulin resistance, nephroprotective effect, antimicrobial effect, cognitive function enhancement, lipid accumulation reduction and prevents osteoporosis . Ginsenoside Rk1 induces cell apoptosis by triggering intracellular reactive oxygen species (ROS) generation and blocking PI3K/Akt pathway .
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4
4 Cited Publications
Cat. No.: HY-P1674A
CAS No.: 3053070-05-3
Synonyms: POL7080 TFA
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Murepavadin (POL7080) (TFA), a 14-amino-acid cyclic peptide, is a highly potent, specific antibiotic. Murepavadin exhibits a potent antimicrobial activity for P. aeruginosa with MIC50 and MIC90 values both of 0.12 mg/L. Murepavadin also can target the lipopolysaccharide transport portin D. Murepavadin can be used for the research of bacterial resistance .
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2
2 Cited Publications
Cat. No.: HY-W012531
CAS No.: 614-60-8
2-Hydroxycinnamic acid is a phenolic acid with antimicrobial and antioxidant properties. 2-Hydroxycinnamic acid has antimicrobial activity against Staphylococcus aureus and is not susceptible to drug resistance. 2-Hydroxycinnamic acid shows inhibitory effects on infection of HIV/SARS-CoV S pseudovirus with an IC50 of 0.3 mM. In addition, 2-Hydroxycinnamic acid has neuroprotective and antitumor activity .
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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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Cat. No.: HY-W250308
CAS No.: 28211-04-3
Synonyms: Epsilon-polylysine (MW 3800-4200); ε-Polylysine (MW 3800-4200); ε-PL (MW 3800-4200)
Epsilon-polylysine is an antimicrobial peptide that can be produced by bacteria such as Streptomyces. Epsilon-polylysine inhibits the growth of microorganisms such as bacteria, yeasts and molds and is therefore often used as a green food additive and preservative in various food and beverage products. Epsilon-polylysine has a variety of properties, including thermal stability, resistance to acidic conditions, and broad-spectrum antimicrobial activity. Epsilon-polylysine can be loaded on other materials to form nanoparticles or form nanofiber membranes for targeted delivery to exert sustained antibacterial efficacy. Epsilon-polylysine is also used as a liposome stabilizer .
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Cat. No.: HY-W062216
CAS No.: 7720-39-0
2-Aminoimidazole is a potent antibiofilm agent that can be used as an adjuvant to antimicrobial. 2-aminoimidazoles disrupts the ability of bacteria to protect themselves by inhibiting biofilm formation and genetically-encoded antibiotic resistance traits. 2-Aminoimidazole is also a weak noncompetitive inhibitor of human arginase I with a Ki of 3.6 mM .
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Cat. No.: HY-W010649
CAS No.: 288-14-2
Isoxazole is a member of the five-membered heterocycle drug scaffold. Isoxazole has been used as a BET bromodomain inhibitor and can improve β-cell function in a diabetic mouse model. Isoxazole and its derivatives exhibit broad biological activities (such as antimicrobial, antibacterial, antifungal, antiviral, anticancer, anti-inflammatory, immunomodulatory, analgesic, anti-tuberculosis, and anti-diabetic effects). For example, the bicyclic Isoxazole can act as an HSP90 inhibitor, and the tricyclic Isoxazole is promising as a selective multidrug resistance protein (MRP1) inhibitor​ .
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Cat. No.: HY-Y0683A
CAS No.: 8009-03-8
Petrolatum (white) is mainly composed of hydrocarbons, possesses strong water resistance and moisturizing properties, and is commonly used as a pharmaceutical excipient. Petrolatum (white) penetrates into stratum corneum cells, improves skin barrier function, repairs epidermal structure, and reduces transepidermal water loss and the risk of skin damage. Petrolatum (white) induces the expression of antimicrobial peptides, innate immune genes, filaggrin and loricrin. Petrolatum (white) is used in research on atopic dermatitis and post-operative skin infections .
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Cat. No.: HY-P1674
CAS No.: 944252-63-5
Synonyms: POL7080
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Murepavadin (POL7080), a 14-amino-acid cyclic peptide, is a highly potent, specific antibiotic. Murepavadin exhibits a potent antimicrobial activity for P. aeruginosa with both MIC50 and MIC90 values of 0.12 mg/L. Murepavadin also can target the lipopolysaccharide transport portin D. Murepavadin can be used for the research of bacterial resistance .
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Cat. No.: HY-N3287
CAS No.: 83011-43-2
Methyl 3-hydroxy-4,5-dimethoxybenzoate is a gallic acid derivant that can be isolated from myricaria Laxiflora. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows obvious antimicrobial activities. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows fairly active for oxidation resistance in the presence of H2O2 .
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Cat. No.: HY-W089856
CAS No.: 6001-64-5
Research Areas:  

Infection Neurological Disease

Chlorobutanol hemihydrate is an antimicrobial agent with oral activity, also possessing preservative effects. Chlorobutanol hemihydrate exhibits resistance to a variety of Gram-positive and Gram-negative bacteria, as well as several fungal spores and fungi, and is widely used in the food and cosmetics industries .
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Cat. No.: HY-P11498
Research Areas:  

Infection

Cyclomarin monomer-2 (Compound 10), a cyclomarin monomer, is a pre-dimerization precursor that can form Homo-BacPROTACs targeting the degradation of ClpC1. Cyclomarin monomer-2 binds to the Mtb ClpC1 protein with a KD of 4.0 nM. The MIC of Cyclomarin monomer-2 against the Mtb H37Rv standard strain is 3.1 μM. Cyclomarin monomer-2 can be used as a key intermediate in the development of Homo-BacPROTACs .
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Cat. No.: HY-151918
CAS No.: 1274611-43-6
Purity:  98.90%
Target:  

Bacterial

Research Areas:  

Infection Inflammation/Immunology

Antibacterial agent 125 is an antibacterial agent. Antibacterial agent 125 has a potent antimicrobial activity against clinically relevant Gram-positive pathogens with MIC50 values range from 0.25 - 8 μM. Antibacterial agent 125 can be used for the research of antimicrobial resistance .
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Cat. No.: HY-170028
CAS No.: 2395867-03-3
Target:  

Bacterial

Research Areas:  

Infection

NL3 is a bacterial cystathionine γ-lyase inhibitor, with IC50s of 0.7 μM (bCSE) and 3.4 μM (hCSE) respectively. NL3 can be used for antimicrobial and circumventing bacterial resistance research .
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Cat. No.: HY-N12726
CAS No.: 2977255-36-8
Halociline, a derivative of alkaloids, that can be isolated from the marine fungus Penicillium griseofulvum. Halociline targets MAPK1, MMP-9, and PIK3CA in gastric cancer cells, potentially mediated by diverse pathways including cancer, lipid metabolism, atherosclerosis, and EGFR tyrosine kinase inhibitor resistance. Halociline possesses antimicrobial, antioxidant and biofilm inhibitory activities .
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Cat. No.: HY-144659
CAS No.: 1417737-65-5
Research Areas:  

Infection

Metallo-β-lactamase-IN-5 (compound 5c) is a potent metallo-β-lactamases (MBL) inhibitor. Metallo-β-lactamase-IN-5 shows inhibitory activity against MBLs NDM-1 and VIM-1. Metallo-β-lactamase-IN-5 inhibits HUVECs with an IC50 of 45 μg/mL. Metallo-β-lactamase-IN-5 plus Imipenem exhibits synergistic antimicrobial activity .
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Cat. No.: HY-P11497
Research Areas:  

Infection

Cyclomarin monomer-1 (Compound 5), a cyclomarin monomer, is a pre-dimerization precursor that can form Homo-BacPROTACs targeting the degradation of ClpC1. Cyclomarin monomer-1 binds to the Mtb ClpC1 protein with a KD of 3.5 nM. The MIC of Cyclomarin monomer-1 against the Mtb H37Rv standard strain is 1.6 μM. Cyclomarin monomer-1 can be used as a key intermediate in the development of Homo-BacPROTACs .
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Cat. No.: HY-N11102
CAS No.: 2147-59-3
Synonyms: dTDP-L-Rhamnose
Thymidine-5'-diphosphate-L-rhamnose (dTDP-L-Rhamnose) is a key activated nucleotide sugar in bacteria, with a KD value of 13 μM for Listeria monocytogenes RmlT. Thymidine-5'-diphosphate-L-rhamnose acts as a high-energy donor for L-Rhamnose (HY-N1420), and is specifically used for the synthesis of bacterial cell wall polysaccharides, capsules and virulence factors .
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Cat. No.: HY-173478
CAS No.: 3053515-60-6
Research Areas:  

Infection

OSUAB-0284 is a bacterial topoisomerase inhibitor. OSUAB-0284 has significant anti-staphylococcal activity, especially against methicillin-resistant Staphylococcus aureus (MRSA). OSUAB-0284 exerts its antibacterial effect by inhibiting bacterial topoisomerase. OSUAB-0284 can be used to study infections caused by drug-resistant bacteria such as MRSA .
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