Antibiotics

An antibiotic is a chemical substance that kills bacteria and also some protozoa and fungi or that inhibits their proliferation. Due to their manifold, antimicrobial effects, antibiotics are used as therapeutics in case of bacterial infections. In life science research, antibiotics are often used for selecting positive clones after transformation with recombinant DNA. This method uses resistance genes that are part of the transformed DNA. Alternatively, antibiotics are used as inhibitors to specifically shut down certain targets, including enzymes or receptors of bacteria and cells. Here, you will find an extensive portfolio of antibiotics, from ampicillin to zelkovamycin, that you can use as inhibitors or for the selection of resistant bacteria.

An antibiotic is a chemical substance that kills bacteria and also some protozoa and fungi or that inhibits their proliferation. Due to their manifold, antimicrobial effects, antibiotics are used... read more »
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Antibiotics

An antibiotic is a chemical substance that kills bacteria and also some protozoa and fungi or that inhibits their proliferation. Due to their manifold, antimicrobial effects, antibiotics are used as therapeutics in case of bacterial infections. In life science research, antibiotics are often used for selecting positive clones after transformation with recombinant DNA. This method uses resistance genes that are part of the transformed DNA. Alternatively, antibiotics are used as inhibitors to specifically shut down certain targets, including enzymes or receptors of bacteria and cells. Here, you will find an extensive portfolio of antibiotics, from ampicillin to zelkovamycin, that you can use as inhibitors or for the selection of resistant bacteria.

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Gentamycin (Gentamicin) Sulfate USP (Micromonospora purpurea)
Gentamycin (Gentamicin) Sulfate USP (Micromonospora...

Item number: G2030.5

Broad spectrum, cell culture aminoglycoside antibiotic that is non toxic to viruses and mammalian cells at antibacterial levels. Inhibits growth of gram positive and negative bacteria, and mycoplasma. Inhibits normal protein synthesis by binding to L6 protein of 50S ribosomal subunit. Useful antibiotic for...
CAS 1405-41-0
From 129.00€ *
Review
Spectinomycin (hydrochloride hydrate)
Spectinomycin (hydrochloride hydrate)

Item number: Cay14324-1

Spectinomycin is an aminocyclitol antibiotic produced by S. spectabilis that is active against Gram-negative and Gram-positive bacteria. Spectinomycin inhibits protein synthesis by binding to the 30S ribosomal subunit and interfering with peptidyl tRNA translocation. Mutations in the gene for ribosomal protein S5...
Keywords: (5aR,9aR,10aS)-decahydro-4aR,7S,9S-trihydroxy-2R-methyl-6S,8R-bis(methylamino)-4H-pyrano[3-b][1,4]benzodioxin-4-one,...
Application: Antibiotic
CAS 22189-32-8
MW: 495.4 D
54.00€ *
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Ciprofloxacin (hydrochloride hydrate)
Ciprofloxacin (hydrochloride hydrate)

Item number: Cay14286-5

Ciprofloxacin is a fluoroquinolone antibiotic. It is active against a variety of Gram-positive and Gram-negative bacteria in vitro, including S. aureus, L. monocytogenes, P. aeruginosa, Legionella, N. gonorrhoeae, and H. pylori (MIC50s = 0.004-1 µg/ml). It is also active against clinical isolates of Bacteroides,...
Keywords: BAY-o 9867, NSC 620634, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid,...
Application: Antibiotic
CAS 86393-32-0
MW: 367.8 D
From 43.00€ *
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Validamycin A
Validamycin A

Item number: Cay15326-1

Validamycin A is a fungicidal agent used to protect rice plants against sheath blight caused by the pathogenic fungus, R. solani, due to its ability to inhibit trehalase, a trehalose-hydrolizing enzyme (Ki = 1.9 nM, IC50 = 0.7 µM). It is also effective against the growth and sporulation of R. cerealis, F. culmorum,...
Keywords: Validacin,...
Application: Fungicidal agent, trehalase inhibitor
CAS 37248-47-8
MW: 497.5 D
From 62.00€ *
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Hygromycin B
Hygromycin B

Item number: Cay36462-100

Hygromycin B is an aminoglycoside antibiotic that has been found in S. hygroscopicus. It is active against E. coli (MIC = 150 µg/ml) and cytotoxic to both prokaryotic and eukaryotic cells via inhibition of protein synthesis. Hygromycin B has commonly been used in molecular and cell biology applications to select for...
Keywords: Hygrovetine,...
Application: Aminoglycoside antibiotic, protein synthesis inhibitor
CAS 31282-04-9
MW: 527.5 D
From 35.00€ *
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Ceforanide
Ceforanide

Item number: Cay36075-100

Ceforanide is a cephalosporin antibiotic. It is active against the Gram-positive bacteria S. pyogenes, S. pneumoniae, V. streptococci, S. aureus, and S. epidermidis (MICs = 0.5, 0.2-0.5, 2, 8, and 6.2 µg/ml, respectively), as well as the Gram-negative bacteria E. coli, P. mirabilis, and K. pneumoniae (MIC50s = 1.6,...
Keywords: BL-S 786,...
Application: Cephalosporin antibiotic, antibacterial, cell wall biosynthesis inhibitor
CAS 60925-61-3
MW: 519.6 D
From 240.00€ *
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Anhydrotetracycline hydrochloride
Anhydrotetracycline hydrochloride

Item number: CDX-A0197-M500

Solid. Soluble in water or acetonitrile. A tetracycline derivative exhibiting no antibiotic activity. A useful effector of tetracycline-dependent gene expression in bacterial expression systems.
Keywords: (4S,4aS,12aS)-4-(Dimethylamino)-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-1,4,4a,5,12,12a-hexahydro-2-tetracenecarboxam...
Application: Tetracycline-dependent gene expression system effector
CAS 13803-65-1
MW: 462,88 D
From 244.00€ *
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(+)-Aphidicolin
(+)-Aphidicolin

Item number: BVT-0307-M005

Antibiotic, Reversible inhibitor of eukaryotic nuclear DNA replication, Useful for cell synchronization, Blocks the cell cycle at early S phase, Prolongs the half life of DNA methyltransferase, Specific DNA polymerase alpha and delta inhibitor in eukaryotic cells and in some viruses of animal origin, Acts...
Keywords: NSC234714, BRN4689958, ICI69653
Application: Eukaryotic nuclear DNA replication inhibitor
CAS 38966-21-1
MW: 338,5 D
From 70.00€ *
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Anisomycin
Anisomycin

Item number: Cay11308-10

Anisomycin is a pyrrolidine antibiotic produced by S. griseolus that inhibits protein and DNA synthesis. It activates stress-activated protein kinase, MAP kinase, and other signal transduction pathways. At 30 mg/kg, anisomycin displays immunosuppressive activity superior to that of Cyclosporine A, blocking T cell...
Keywords: Flagecidin, NSC 76712, Wuningmeisu C, 2-[(4-methoxyphenyl)methyl]-3-acetate-(2R,3S,4S)-3,4-pyrrolidinediol
Application: Protein and DNA synthesis inhibitor
CAS 22862-76-6
MW: 265.3 D
From 46.00€ *
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Enterocin
Enterocin

Item number: AG-CN2-0116-M001

Potent antibiotic. Bacteriocidin. Antibacterial. Broad spectrum activity against Gram-positive and Gram-negative bacteria.Herbicidal.Enterocin is a small molecular weight secondary metabolite and should not be confused with bacterial proteins isolated from Enterococci generically referred to as 'enterocins'.
Keywords: Vulgamycin
Application: Antibiotic
Host: Streptomyces sp
CAS 59678-46-5
MW: 444,4 D
From 198.00€ *
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Concanamycin A
Concanamycin A

Item number: BVT-0237-M001

Antibiotic, More potent and specific H+ATPase inhibitor than bafilomycin A1, Inhibits acidification of organelles such as lysosomes and the Golgi apparatus, Blocks cell surface expression of viral glycoproteins without affecting their synthesis, Cytotoxic in a number of cell lines in a cell viability assay, Induces...
Keywords: Antibiotic X4357B
Application: H+ATPase inhibitor
CAS 80890-47-7
MW: 866,1 D
From 75.00€ *
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Actinomycin D
Actinomycin D

Item number: BVT-0089-M005

Antibiotic, Antitumor compound, Cytotoxic, Apoptosis inducer, RNA synthesis inhibitor, DNA intercalating agent, Mcl-1 expression inhibitor, p53 pathway activator. Isolated from Streptomyces parvulus.
Keywords: Actinomycin IV, Actinomycin C1, Dactinomycin
Application: p53 pathway activator
CAS 50-76-0
MW: 1255,4 D
From 55.00€ *
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