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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Tobramycin, Free Base
Tobramycin, Free Base

Item number: LKT-T5604.100

Aminoglycoside, protein translation inhibitor.
Keywords: Nebramycin factor 6, NF 6, Tobracin, Tobralex, Tobramaxin, Tobrex, O-3-Amino-3-deoxy-alpha-d-glucopyranosyl-(1->6)-O-...
Application: Protein synthesis inhibitor
CAS 32986-56-4
MW: 467,51 D
From 91.00€ *
Review
Oxolinic Acid
Oxolinic Acid

Item number: LKT-O9458.1

A quinolone antibiotic agent that inhibits the enzyme DNA gyrase. Also may act as a dopamine reuptake inhibitor.
Application: DNA gyrase inhibitor
CAS 14698-29-4
MW: 261.23 D
77.00€ *
Review
Sulbactam Sodium
Sulbactam Sodium

Item number: LKT-S8243.100

A beta-lactamase inhibitor that has similar characteristics as ampicillin. Often used in combination with other antibiotics.
Keywords: CP-45899-2, Betamaze, (2S,5R)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide sodium
Application: Antibiotic, Beta-lactamase inhibitor
CAS 69388-84-7
MW: 255.22 D
103.00€ *
Review
Clindamycin Phosphate
Clindamycin Phosphate

Item number: Cay35611-10

Clindamycin phosphate is a lincosamide antibiotic. It is active against P. acnes in vitro (MIC = 0.02 µg/ml). Topical administration of clindamycin phosphate (1% w/w) reduces the number of bacteria at the burn site in a mouse model of P. acnes burn infection. Formulations containing clindamycin phosphate have been...
Keywords: Clindamycin 2-Phosphate, DARE-BV1, NSC 618653, U-28508, methyl...
Application: Lincosamide antibiotic, antibacterial, protein biosynthesis inhibitor
CAS 24729-96-2
MW: 505 D
From 126.00€ *
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Ampicillin (hydrate)
Ampicillin (hydrate)

Item number: Cay35740-100

Ampicillin is a broad-spectrum antibiotic with activity against Gram-positive and Gram-negative bacteria, including veterinary isolates of S. pseudintermedius, S. aureus, E. coli, Pasteurella, and S. canis (MIC50s = 0.25, 0.5, 2, 0.12, and 0.25 µg/ml, respectively). In vivo, ampicillin (80 mg/kg, i.v.) reduces cough...
Keywords: Aminobenzylpenicillin trihydrate,...
Application: Broad-spectrum antibiotic, antibacterial, cell wall biosynthesis inhibitor
CAS 7177-48-2
MW: 403.5 D
From 76.00€ *
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Lefamulin
Lefamulin

Item number: Cay36285-10

Lefamulin is a pleuromutilin antibiotic. It is active against methicillin-resistant S. aureus (MRSA), S. pyogenes, E. faecium, H. influenzae, M. catarrhalis, L. pneumonophilia, C. pneumoniae, and M. pneumoniae (MIC50s = 0.006-1 µg/ml). Lefamulin is also active against fluoroquinolone- and macrolide-resistant strains...
Keywords: BC-3781, 2-[[(1R,2R,4R)-4-amino-2-hydroxycyclohexyl]thio]-acetic acid,...
Application: Pleuromutilin antibiotic, Antibacterial, Protein biosynthesis inhibitor
CAS 1061337-51-6
MW: 507.7 D
From 134.00€ *
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Cyclamidomycin
Cyclamidomycin

Item number: Cay36387-1

Cyclamidomycin is a bacterial metabolite that has been found in Streptomyces and has antibiotic activity. It is active against S. aureus, M. flavus, S. lutea, B. subtilis, E. coli, S. flexneri, S. typhosa, P. vulgaris, and K. pneumoniae (MICs = 3.12-25 mg/ml). Cyclamidomycin inhibits E. coli nucleoside...
Keywords: Desdanine, NSC 121234, Pyracrimycin A, (2E)-3-(3,4-dihydro-2H-pyrrol-5-yl)-2-propenamide
Application: Bacterial metabolite, Antibiotic agent
CAS 35663-85-5
MW: 138.2 D
1,051.00€ *
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Mitomycin C w/NaCl
Mitomycin C w/NaCl

Item number: M4000-01.12

Supplied as a preparation of Mitomycin C with sodium chloride in a ratio of 2mg Mitomycin C and 48mg sodium chloride. Mitomycin C is an anti-tumor antibiotic that causes base pair disruption in the cellular nucleic acid by combining with resident guanine residues. Used as a therapeutic antineoplastic agent. ,...
CAS 50-07-7
From 144.00€ *
Review
64 from 64 pages