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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
168 Results for "
Gram-positive strains
" in MedChemExpress (MCE) Product Catalog:
Products (168)
168 Results for "Gram-positive strains" in MCE Product Catalog:
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Gentamicin, an aminoglycoside antibiotic, inhibits the growth of both gram-positive and gram-negative bacteria and to inhibit several strains of mycoplasma in tissue culture. Gentamicin inhibits DNase I with an IC50 of 0.57 mM .
48
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Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
48
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Ceftazidime (GR20263) pentahydrate , an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
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Piperacillin is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
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Piperacillin sodium is a semisynthetic broad-spectrum β-lactam antibiotic which exhibits potent bactericidal activity against Gram-negative bacteria as well as select Gram-positive strains through penicillin-binding proteins. Piperacillin is most commonly used in combination with the β-lactamase inhibitor Tazobactam .
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8 Cited Publications
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Rifaximin, a gastrointestinal-selective antibiotic, binds the β-subunit of bacterial DNA-dependent RNA polymerase, resulting in inhibition of bacterial RNA synthesis. Rifaximin susceptibility is higher against Gram-positive strains (MIC: 0.03-5 mg/ml) compared to Gram-negative bacteria (MIC: 8-50 mg/mL) .
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5 Cited Publications
Synonyms: 3-Hydroxypropionaldehyde; 3-Hydroxypropanal
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3
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Oritavancin diphosphate (LY333328 diphosphate), a semisynthetic derivative of Vancomycin (HY-B0671), is an orally active glycopeptide antibiotic with bactericidal activity against gram-positive organisms. Oritavancin diphosphate shows antibacterial effect against B. anthracis, such as Ames strain with a MIC value of 0.015 g/mL. Oritavancin diphosphate inhibits cell wall synthesis and disrupts the membrane potential. Oritavancin diphosphate inhibits ArlS kinase activity thereby interfering the signal transduction. Oritavancin diphosphate enters cells by adsorptive endocytosis, which drives it to lysosomes, where it exerts antibiotic activity .
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Cefpirome (HR-810) sulfate is a cephalosporin antibiotic that can cross cell membranes and the blood-brain barrier. Cefpirome sulfate binds to penicillin-binding proteins with high affinity, thereby inhibiting bacterial cell wall synthesis. Cefpirome sulfate exhibits bactericidal and growth-inhibitory activities against Gram-negative bacteria, Gram-positive bacteria, and susceptible anaerobic bacteria (including some β-lactamase-producing strains) .
1
Category:
Infection Microorganisms Antibiotics Resistance Selection Disease Research Antibacterial Disease Research Fields Other Antibiotics
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Ribostamycin sulfate (Vistamycin sulfate) is a broad-spectrum aminoglycoside Antibiotic with bactericidal activity against Gram-positive cocci, Gram-negative cocci, bacilli, and drug-resistant strains. Ribostamycin sulfate also acts as an inhibitor of protein disulfide isomerase (PDI), with a binding constant KD of 319 μM for bovine PDI. Ribostamycin sulfate targets bacterial 16S ribosomal RNA and the 30S ribosomal subunit, causing translational misreading and thereby inhibiting bacterial protein synthesis. Ribostamycin sulfate disrupts the integrity of bacterial cell membranes, induces membrane pore formation, and leads to bacterial death. Ribostamycin sulfate can be used in studies related to bacterial infections .
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1 Cited Publications
Cat. No.: HY-N1976
CAS No.: 225110-25-8
Synonyms: (3R,8S)-Falcarindiol; 3(R),8(S),9(Z)-Falcarindiol
Category:
Infection Microorganisms Antibiotics Disease Research Antibacterial Disease Research Fields Other Antibiotics
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Cat. No.: HY-17028
CAS No.: 405165-61-9
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Besifloxacin Hydrochloride is a fourth generation fluoroquinolone antibiotic. Besifloxacin Hydrochloride is a DNA gyrase and topoisomerase IV inhibitor. Besifloxacin Hydrochloride has broad-spectrum antibacterial activity, it is effective against Gram-negative and Gram-positive aerobic and anaerobic strains and reduces the incidence of drug resistance. Besifloxacin Hydrochloride has anti-inflammatory activity. Besifloxacin Hydrochloride can be used in bacterial conjunctivitis research .
Cat. No.: HY-125733
CAS No.: 59979-01-0
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PK150, an analogue of Sorafenib, shows oral bioavailability and antibacterial activity against several pathogenic strains at submicromolar concentrations. PK150 inhibits Gram-positive Methicillin-sensitive S. aureus (MSSA), Methicillin-resistant S. aureus (MRSA), Vancomycin intermediate S. aureus (VISA) with MICs of 0.3, 0.3-1, 0.3 μM, respectively .
Cat. No.: HY-B0593R
CAS No.: 72558-82-8
Synonyms: GR20263 (Standard)
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Ceftazidime (Standard) is the analytical standard of Ceftazidime. This product is intended for research and analytical applications. Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
Cat. No.: HY-B0593AR
CAS No.: 78439-06-2
Synonyms: GR20263 pentahydrate (Standard)
Ceftazidime (pentahydrate) (Standard) is the analytical standard of Ceftazidime (pentahydrate). This product is intended for research and analytical applications. Ceftazidime (GR20263) pentahydrate , an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
Cat. No.: HY-105387
CAS No.: 178182-49-5
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Heliquinomycin is an inhibitor of DNA helicase (Ki: 6.8 μM) and inhibits DNA and RNA synthesis. Heliquinomycin is effective against Gram-positive bacteria strains. Heliquinomycin inhibits cancer cell growth .
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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
