21 Results for "

Gram-positive microorganisms

" in MedChemExpress (MCE) Product Catalog:
Products (21)

21 Results for "Gram-positive microorganisms" in MCE Product Catalog:

Cat. No.: HY-100584
CAS No.: 55224-05-0
Purity:  ≥98.0%
Synonyms: Erythromycin Cyclocarbonate
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Davercin (Erythromycin Cyclocarbonate), derivative of Erythromycin, which is active against Gram-positive and some Gram-negative microorganisms.
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Cat. No.: HY-B0712S
CAS No.: 1132650-38-4
Synonyms: Ro 13-9904-d3 disodium
Ceftriaxone-d3 (disodium) is the deuterium labeled Ceftriaxone. Ceftriaxone is a third-generation cephalosporin antibiotic with excellent activity against many gram-negative, and reasonable activity against most gram-positive microorganisms. Anti-inflammatory and antioxidant characteristics .
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Cat. No.: HY-P1791
CAS No.: 146897-68-9
Synonyms: Lactoferricin B; Lfcin B
Target:  

Bacterial Fungal Apoptosis

Research Areas:  

Infection Cancer

Lactoferrin 17-41 (Lactoferricin B), a peptide corresponding to residues 17-41 of bovine lactoferrin, has antimicrobial activity against a wide range of microorganisms, including Gram-positive and Gramnegative bacteria, viruses, protozoa, and fungi. Lactoferrin 17-41 has antitumor activities .
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Cat. No.: HY-P1629
CAS No.: 188713-69-1
Research Areas:  

Infection

Temporin A is a short alpha-helical antimicrobial peptide isolated from the skin of the frog Rana temporaria. Temporin A is effective against a broad spectrum of Gram-positive bacteria. Temporin A interacts directly with the cell membrane of the microorganism and it is non-toxic to erythrocytes at concentrations that are antimicrobial. Temporin A also has antifungal activities (against yeast-like Candida albicans) .
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Cat. No.: HY-W016473
CAS No.: 828-51-3
Adamantane-carboxylic acid is a compound with inhibitory activity against microorganisms. Although its specific target has not been clearly defined, it can inhibit Gram-positive bacteria and some Gram-negative bacteria. It forms a 1-monoacylglycerol derivative through a direct reaction with glycidol, and exerts its antibacterial effect by mechanisms such as altering the permeability of the bacterial cell membrane. This compound can be used in the research of antibacterial agents in the food and cosmetic industries to reduce harmful microbial flora and extend the shelf life of products .
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Cat. No.: HY-P5726
CAS No.: 302343-01-7
Target:  

Bacterial Antibiotic

Research Areas:  

Infection Cancer

Aurein 1.2 is a C-terminally amidated antimicrobial peptide found in Litoria raniformis. Aurein 1.2 exhibits moderate, broad-spectrum antimicrobial activity against a variety of bacteria, with a MIC of 12-100 μg/mL. Aurein 1.2 forms an amphipathic α-helix with distinct hydrophilic and hydrophobic faces, and may exert antimicrobial and cytotoxic effects on tumor cells by disrupting cell membranes. Aurein 1.2 can be used in studies related to antimicrobial peptides, membrane-active peptides, and tumor cytotoxicity .
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Cat. No.: HY-P1791B
CAS No.: 2828433-30-1
Synonyms: Lactoferricin B acetate; Lfcin B acetate
Target:  

Bacterial Fungal Apoptosis

Research Areas:  

Infection Cancer

Lactoferrin 17-41 (Lactoferricin B) acetate, a peptide corresponding to residues 17-41 of bovine lactoferrin, has antimicrobial activity against a wide range of microorganisms, including Gram-positive and Gramnegative bacteria, viruses, protozoa, and fungi. Lactoferrin 17-41 acetate has antitumor activities .
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Cat. No.: HY-P3116
CAS No.: 173046-02-1
Target:  

Bacterial

Research Areas:  

Cancer

Thiocoraline is a depsipeptide that can be isolated by marine Micromonospora. Thiocoraline has antitumor activity with IC50s of 0.002, 0.002, 0.01 and 0.002 μg/mL in P388, A549, HT-29 and MEL-28 cells, respectively. Thiocoraline also a strong antimicrobial activity against Gram-positive microorganisms .
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Cat. No.: HY-108988
CAS No.: 1622253-00-2
Albicidin is a peptide antibiotic with phytotoxic activity. Albicidin potently inhibits bacterial and plant DNA gyrase at nanomolar concentrations, blocks DNA replication, and exhibits excellent antibacterial efficacy against multidrug-resistant bacteria. Albicidin possesses bactericidal activity against Gram-positive and Gram-negative microorganisms, and acts as a virulence factor for the systemic plant infection by Xanthomonas albilineans. Albicidin can be used in studies related to bacterial infections and sugarcane leaf blight .
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Cat. No.: HY-106526
CAS No.: 13741-18-9
Synonyms: Bactacine; Nanbacine
Target:  

Bacterial

Research Areas:  

Infection Inflammation/Immunology

Xibornol (Bactacine) has strong antibacterial action against Streptococcus pneumoniae, Streptococcus pyogenes, and Staphyloccus aureus, as well as against Actinomyces israelii and Corynebacterium ulcerans. Xibornol has the potential for using for the antisepsis of the oral cavity and as adjuvant in pharyngeal infections caused by Gram-positive microorganisms .
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Cat. No.: HY-N14046
CAS No.: 42715-01-5
Celesticetin B is an antibiotic. Celesticetin B is mainly antibacterial against Gram-positive microorganisms .
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Cat. No.: HY-117845
CAS No.: 122535-63-1
Synonyms: LL-E19085α
Category:  

Microorganisms Antibiotics

Target:  

Antibiotic Bacterial

Citreamicin alpha (LL-E 19085-alpha) is an antibiotic whose in vitro antimicrobial activity against 429 clinical isolates of Gram-positive cocci has been tested by the agar dilution method. These microorganisms included 313 strains of Staphylococci and 116 strains of Streptococci. The in vitro activity of Citreamicin alpha was compared with that of ampicillin, amoxicillin, ceftriaxone, erythromycin, and vancomycin. For Staphylococci, the MIC values of Citreamicin alpha ranged from 0.12-4.0 μg/ml, and for Streptococcus pyogenes of the genus Streptococcus, it was 0.03-0.12 μg/ml. However, enterococci were relatively resistant, requiring 2.0 μg/ml of the agent to inhibit 64% of the 62 tested strains. The in vitro activity of this antibiotic was much better than that of ampicillin, amoxicillin, ceftriaxone, and erythromycin, but comparable or slightly inferior to that of vancomycin.
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Cat. No.: HY-123436
CAS No.: 84745-01-7
Sarubicin B is an active product that can be isolated from the culture filtrate of a Streptomyces strain JA 2861. Sarubicin B is a quinone antibiotic that inhibit Gram-positive bacteria and not active against Gram-negative microorganisms .
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Cat. No.: HY-113703
CAS No.: 99734-97-1
Target:  

Antibiotic

Research Areas:  

Cancer

PD117588 is a quinolone antibacterial agent with a broad range of antibacterial activity. PD117588 exhibits excellent activity against a variety of Gram-positive and Gram-negative bacteria from cancer patients, especially against all Gram-positive strains, including methicillin-resistant Staphylococcus aureus, coagulase-negative Staphylococci, and Enterococci. PD117588 is also very effective against most Gram-negative bacilli, although ciprofloxacin shows stronger activity against Pseudomonas aeruginosa. Compared with other quinolone antibiotics, the minimum inhibitory concentration of PD117588 outperforms most of the tested microorganisms, including imipenem and ceftazidime .
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Cat. No.: HY-120733
CAS No.: 1205538-83-5
Synonyms: FKI-4905
Calpinactam (FKI-4905), a fungal metabolite, is a new anti-mycobacterial agent.Calpinactam is active only against Mycobacteria among various microorganisms, including Gram-positive and Gram-negative bacteria, fungi and yeasts. Calpinactam inhibits the growth of Mycobacterium smegmatis and Mycobacterium tuberculosis with MIC values of 0.78 and 12.5 μg/ml, respectively .
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Cat. No.: HY-147505
CAS No.: 2412142-93-7
Target:  

Bacterial Fungal

Research Areas:  

Infection

Antitubercular agent-21 (Compound 15) is an antitubercular agent with an MIC of o.4 µg/mL against M. tuberculosis H37Rv. Antitubercular agent-21 exhibits lower activity against other microorganism such as bacteria gram-positive, gram-negative or fungi. Antitubercular agent-21 shows low cytotoxicity .
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Cat. No.: HY-P1938R
CAS No.: 2854-40-2
Cyclo(L-Pro-L-Val) (Standard) is the analytical standard of Cyclo(L-Pro-L-Val). This product is intended for research and analytical applications. Cyclo(L-Pro-L-Val) is a 2,5-diketopiperazine, with toxic activity against phytopathogenic microorganisms (such as R. fascians LMG 3605). Cyclo(L-Pro-L-Val) shows toxicity similar to Chloramphenicol (HY-B0239) with comparable concentration. Cyclo(L-Pro-L-Val) can also inhibit gram-positive phytopathogenic bacterium. Cyclo(L-Pro-L-Val) has potential development as biopesticide[1].
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Cat. No.: HY-N15028
CAS No.: 131956-33-7
Depsidomycin is an immunomodulatory antibiotic with immunosuppressive activity that can be isolated from the culture broth of Streptomyces lavendofoliae MI951-62F2. Depsidomycin primarily exhibits antibacterial activity against Gram-positive bacteria .
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Cat. No.: HY-106946
CAS No.: 147293-55-8
Target:  

Bacterial

E 5065 is an orally active antibacterial agent. E 5065 exhibits potent in vitro activity against Gram-negative microorganisms, Gram-positive cocci, and anaerobes. E 5065 exhibits an MIC90 of 0.5 μg/mL against Clostridium spp. E 5065 provides protection against experimental infections caused by P. aeruginosa .
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Cat. No.: HY-100584S
Synonyms: Erythromycin Cyclocarbonate-13C,d3
Davercin- 13C,d3 (Erythromycin Cyclocarbonate- 13C,d3) is the 13C-labeled Davercin (HY-100584). Davercin (Erythromycin Cyclocarbonate), derivative of Erythromycin, which is active against Gram-positive and some Gram-negative microorganisms.
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