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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
88 Results for "
Gram-negative pathogens
" in MedChemExpress (MCE) Product Catalog:
Products (88)
88 Results for "Gram-negative pathogens" in MCE Product Catalog:
Cat. No.: HY-P10540
CAS No.: 2383115-01-1
Cat. No.: HY-113557
CAS No.: 1006021-30-2
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DNAC-1 is a potent antibacterial agent. DNAC-1 enhances β-lactam activity against Gram positive and Gram negative pathogens .
Cat. No.: HY-155007
Purity: 99.77%
DNA gyrase B-IN-2 (Compound E) is a 2-aminobenzothiazole-based DNA gyrase B inhibitor with promising activity against ESKAPE bacterial pathogens. DNA gyrase B-IN-2 showed low nanomolar inhibition of DNA gyrase (IC50 < 10 nM) and broad-spectrum antibacterial activity against pathogens belonging to the ESKAPE group, with the minimum inhibitory concentration < 0.03 μg/mL for most Gram-positive strains and 4–16 μg/mL against Gram-negative E. coli, Acinetobacter baumannii, Pseudomonas aeruginosa, and Klebsiella pneumoniae.DNA gyrase B-IN-2 can be used for the research of infection .
Cat. No.: HY-B1156R
CAS No.: 38821-53-3
Synonyms: Cefradine (Standard); SQ-11436 (Standard)
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Cephradine (Standard) is the analytical standard of Cephradine. This product is intended for research and analytical applications. Cephradine (Cefradine) is a broad-spectrum and orally active cephalosporin. Cephradine is active against both gram-positive and gram-negative pathogens. Cephradine is effective in eradicating most penicillinase-producing organisms. Cephradine has been used in the research of genitourinary, gastrointestinal and respiratory tract infections, and in infections of the skin and soft tissues. Cephradine blocks solar-ultraviolet induced skin inflammation through direct inhibition of TOPK .
Cat. No.: HY-N8497
CAS No.: 105350-54-7
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Cat. No.: HY-P5484
CAS No.: 1629248-30-1
Cat. No.: HY-113687
CAS No.: 1021186-98-0
T145 is an oxazolidinone with antibacterial activity that inhibits growth of gram negatives (K. pneumoniae, A. baumannii, P. aeruginosa and E. cloacae), gram positives (E. faecalis and S. aureus) and acid fast pathogens (Mab, Mav and Mtb) .
Cat. No.: HY-139554AR
Synonyms: KBP-7072 TFA (Standard)
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Zifanocycline (TFA) (Standard) is the analytical standard of Zifanocycline (TFA). This product is intended for research and analytical applications. Zifanocycline (KBP-7072) TFA is an orally active, semi-synthetic aminomethylcycline antibiotic that inhibits the normal function of bacterial ribosomes. Zifanocycline TFA has broad spectrum in vitro antimicrobial activity against Gram-positive and Gram-negative bacteria, including many multidrug-resistant pathogens. Zifanocycline TFA is indicated for the study of acute bacterial skin and skin structure infections, community-acquired bacterial pneumonia, and complicated intra-abdominal infections[1][2].
Cat. No.: HY-P10134
CAS No.: 335080-41-6
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 .
Cat. No.: HY-144255
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Antibacterial agent 70 is an antibacterial agent that interacts with DNA, with a MIC value of 0.5 μg/mL against K. pneumonia and A. baumanii. Antibacterial agent 70 exhibits rapid bactericidal activity, low cytotoxicity to mammalian cells, and low tendency to induce drug resistance. Antibacterial agent 70 intercalates into DNA, disrupts bacterial membrane integrity, increases intracellular ROS production, reduces GSH activity, regulates membrane depolarization, enhances outer membrane permeability, and induces inner membrane damage. Antibacterial agent 70 can be used in studies related to multidrug-resistant bacterial infections and infections caused by drug-resistant Gram-negative pathogens .
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IITR01324 (Standard) is the analytical standard of IITR01324. This product is intended for research and analytical applications. IITR01324 is an antimicrobial agent. IITR01324 has antimicrobial activity against Escherichia coli (MIC=3.58 mg/L) and other Gram-negative bacteria (Shigella flexneri: MIC=3.58 mg/L; Cronobacter sakazakii: MIC=28.63 mg/L). IITR01324 exerts its antimicrobial activity by destroying bacterial DNA after activation of intracellular reductases. IITR01324 can be used to study the development of new antimicrobial drugs, especially against multidrug-resistant (MDR) pathogens .
Cat. No.: HY-B0396R
CAS No.: 161715-24-8
Synonyms: L084 (Standard)
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Tebipenem pivoxil (Standard) (L084 (Standard)) is the analytical standard of Tebipenem pivoxil (HY-B0396). This product is intended for research and analytical applications. Tebipenem pivoxil (L084 hydrobromide) is an orally active carbapenem Antibiotic. Tebipenem pivoxil acts as a substrate of OATP1A2 with high affinity for this transporter (Km = 41.1 μM) . Tebipenem pivoxil achieves intestinal absorption via carrier-mediated uptake and simple diffusion. Tebipenem pivoxil inhibits the growth of Gram-positive bacteria, Gram-negative bacteria, multidrug-resistant bacteria, and pathogens producing extended-spectrum β-lactamases. Tebipenem pivoxil eliminates intestinal infection pathogens and reduces mortality in septic mice. Tebipenem pivoxil can be used in research related to bacterial pneumonia, severe gastrointestinal infections, bacterial sepsis, complicated urinary tract infections, and acute pyelonephritis .
Cat. No.: HY-P11676
CAS No.: 1814918-91-6
Synonyms: BRII-693; QPX9003
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Cat. No.: HY-103095R
CAS No.: 1001404-83-6
Synonyms: AAI101 (Standard)
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Enmetazobactam (Standard) is the analytical standard of Enmetazobactam (HY-103095). This product is intended for research and analytical applications. Enmetazobactam (AAI101) is an extended-spectrum β-lactamase inhibitor, against many resistant Gram-negative pathogens .
Cat. No.: HY-17626A
CAS No.: 948895-94-1
Synonyms: WCK-2349 mesylate
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Alalevonadifloxacin (WCK-2349) mesylate is an orally active antibiotic targeting Gram-positive and Gram-negative bacteria. Alalevonadifloxacin mesylate is promising for research of acute bacterial skin and skin structure infections and hospital-acquired pneumonia caused by MRSA and other pathogens .
Cat. No.: HY-181892
LpxC-IN-17 (Compound a5) is a non-covalent LpxC inhibitor and Antibacterial agent. LpxC-IN-17 chelates catalytic zinc ions and forms extensive non-covalent interactions within the LpxC active site, thereby functionally inhibiting the enzyme. LpxC-IN-17 exhibits antibacterial activity against Gram-negative pathogens including Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa. LpxC-IN-17 is applicable to research related to Gram-negative bacterial infections .
Cat. No.: HY-125604A
CAS No.: 1706523-58-1
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WCK-4234 free base is a diazabicyclooctane β-lactamase inhibitor and susceptibility restorer. WCK-4234 free base lacks direct antibacterial activity. WCK-4234 free base inhibits class A, C, D β-lactamases and extended-spectrum β-lactamases to potentiate Imipenem (HY-B1369A) and Meropenem (HY-13678) activity against Gram-negative pathogens. WCK-4234 free base can be used for the research of gram-negative bacterial infections and β-lactamase-mediated carbapenem-resistant bacterial infections .
Cat. No.: HY-187725
CAS No.: 2230715-40-7
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AM-8722 is an orally active inhibitor of bacterial DNA gyrase and topoisomerase IV. AM-8722 inhibits bacterial DNA synthesis and exhibits broad-spectrum antibacterial activity against Gram-positive and Gram-negative pathogens. AM-8722 can be used for research on bacterial septicemia and bacterial infections .
Cat. No.: HY-174524
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Human TLR4 mRNA encodes the human toll like receptor 4 (TLR4) protein, a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLR4 has been implicated in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria.
Cat. No.: HY-106257AR
CAS No.: 1628046-32-1
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Ceftolozane TFA (Standard) is the analytical standard of Ceftolozane TFA (HY-106257A). This product is intended for research and analytical applications. Ceftolozane TFA is a cephalosporin antibiotic active against Gram-negative pathogens. Ceftolozane TFA acts as a bactericide and reduces Klebsiella pneumoniae thigh tissue loads in neutropenic mice. Ceftolozane TFA can be used in studies related to bacterial infections .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
