Antibiotics

An antibiotic is a chemical substance that kills bacteria, protozoa or fungi or inhibits their proliferation. Due to this antimicrobial function antibiotics are used as therapeutics in case of bacterial infections. In life sciences, antibiotics are often used for selecting clones after transformation of recombinant DNA. This method uses resistance genes that are part of the transformed DNA. Alternatively Antibiotics are used as inhibitors to specifically shut down specific targets, like enzymes or receptors of bacteria and cells. Here you’ll find an extensive portfolio of antibiotics from ampicillin to zelkovamycin for use in the selection of resistant bacteria or inhibition of cells.

An antibiotic is a chemical substance that kills bacteria, protozoa or fungi or inhibits their proliferation. Due to this antimicrobial function antibiotics are used as therapeutics in case of... read more »
Close window
Antibiotics

An antibiotic is a chemical substance that kills bacteria, protozoa or fungi or inhibits their proliferation. Due to this antimicrobial function antibiotics are used as therapeutics in case of bacterial infections. In life sciences, antibiotics are often used for selecting clones after transformation of recombinant DNA. This method uses resistance genes that are part of the transformed DNA. Alternatively Antibiotics are used as inhibitors to specifically shut down specific targets, like enzymes or receptors of bacteria and cells. Here you’ll find an extensive portfolio of antibiotics from ampicillin to zelkovamycin for use in the selection of resistant bacteria or inhibition of cells.

1 from 60 pages
No results were found for the filter!
Carbenicillin, disodium salt
Carbenicillin, disodium salt

Item number: 50195.5

Effective against gram-positive and gram-negative bacteria. It can be used in plant transformation for killing of Agrobacterium after co-cultivation with plant tissue.
Application: Antibiotic
CAS 4800-94-6
MW: 422.40
From 119.00€
Review
Blasticidin S (hydrochloride)
Blasticidin S (hydrochloride)

Item number: Cay14499-50

Blasticidin S is a peptidyl nucleoside antibiotic. It was first isolated from S. griseochromogenes. The structure of the pentahydrate form was determined using diffractometer data and, similar to the antibiotic amicetin, the hydrophilic and hydrophobic groups lie on either side of the molecule. It has since been...
Keywords: 4-[[(3S)-3-amino-5-[(aminoiminomethyl)methylamino]-1-oxopentyl]amino]-1-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,2,3,4-tetradeo...
Application: Antibiotic
MW: 458.9 D
From 40.00€
Review
Pirlimycin
Pirlimycin

Item number: Cay20138-5

Pirlimycin is a lincosamide antibiotic that is effective against Gram-positive bacteria, including Staphylococcus, Streptococcus, Bacteroides, and Plasmodium. It inhibits bacterial protein synthesis by binding to the 50S subunit of the ribosome. Pirlimycin has been used by veterinarians in the treatment of mastitis...
Keywords: U-57930E, methyl...
Application: Antibacterial, Lincosamide antibiotic, Protein biosynthesis inhibitor
CAS 79548-73-5
MW: 411 D
From 240.00€
Review
Gentamycin sulfate
Gentamycin sulfate

Item number: LKT-G1658.5

Gentamycin sulfate is an antibiotic from fermentation.
Application: Antibiotic
CAS 1405-41-0
MW: 551,73 D
From 68.00€
Review
Ampicillin, sodium salt
Ampicillin, sodium salt

Item number: 01503.5

Crystalline, H2O: <2%, It is effective against gram-positive and some gram-negative bacteria, inhibiting cell wall synthesis.
Application: Antibiotic
CAS 69-52-3
MW: 371.39
From 23.00€
Review
Mitomycin C
Mitomycin C

Item number: Cay11435-10

Mitomycin C (MMC) is an antitumor antibiotic that was discovered as a fermentation product of S. caespitosus. As an alkylating agent, its activity depends on reductive activation either through low pH or DT-diaphorase or NADH cytochrome c reductase. Activated MMC crosslinks double stranded DNA and is widely used as...
Keywords: Ametycine, MitoExtra, Mitonco, Mitoplus, MMC, NSC 26980,...
Application: Antitumor antibiotic
CAS 50-07-7
MW: 334.3 D
From 62.00€
Review
Zelkovamycin
Zelkovamycin

Item number: Cay27753-500

Zelkovamycin is a cyclic peptide antibiotic originally isolated from Streptomyces. It inhibits growth of X. oryzae, P. oryzae, S. aureus, and A. laidlawii in a concentration-dependent manner when used at concentrations ranging from 0.01 to 300 µg/ml.
Keywords: zelkovamycin
Application: Cyclic peptide antibiotic
CAS 221197-33-7
MW: 779.9 D
From 112.00€
Review
Quinaldopeptin
Quinaldopeptin

Item number: Cay28167-500

Quinaldopeptin is a quinomycin antibiotic. It is active against a variety of bacteria, including S. pyogenes, S. aureus, C. perfringens, S. faecalis, E. coli, and K. pneumoniae (MICs = 0.2, 0.4, 0.8, 1.6, 3.1 and 6.3 µg/ml, respectively). It is cytotoxic to B16/F10 and Moser cells (IC50s = 0.0008 and 0.04 µg/ml,...
Application: Quinomycin antibiotic
CAS 130743-07-6
MW: 1243.4 D
From 413.00€
Review
Sulfasalazine
Sulfasalazine

Item number: Cay15025-5

Sulfasalazine is a prodrug form of the anti-inflammatory agent 5-aminosalicylic acid (Cay-70265) that is covalently linked to the antibiotic sulfapyridine by an azo bond. This bond is rapidly cleaved by bacteria in the terminal ileum and colon, releasing the active anti-inflammatory component. Sulfasalazine (0.1-5...
Keywords: Azopyrin, NSC 203730, NSC 667219, 2-hydroxy-5-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]-benzoic acid
Application: Apoptosis inducer
CAS 599-79-1
MW: 398.4 D
From 44.00€
Review
Tigecycline
Tigecycline

Item number: Cay15026-5

Tigecycline is a broad-spectrum glycylcycline antibiotic that binds to the bacterial 30S ribosome, blocking the entry of transfer RNA, which halts protein synthesis and inhibits bacterial growth. It is active against a panel of 1,924 European clinical bacterial isolates including S. aureus, S. epidermidis, S....
Keywords: FAR 936, Tygacil,...
Application: Antibiotic, Protein synthesis inhibitor
CAS 220620-09-7
MW: 585.7 D
From 94.00€
Review
Kanamycin A (sulfate)
Kanamycin A (sulfate)

Item number: Cay15321-5

Kanamycin A is a broad spectrum antibiotic isolated from a soil streptomyces (S. kanamyceticus). This aminoglycoside alters translation by prokaryotic ribosomes, resulting in bacterial cell death. In molecular biology, kanamycin A is used as a selective agent to isolate transformants that are expressing a kanamycin...
Keywords: Ophtalmokalixan,...
Application: Antibiotic
CAS 25389-94-0
MW: 582.6 D
From 49.00€
Review
Siomycin A
Siomycin A

Item number: Cay15378-500

The mammalian transcription factor forkhead box M1 (FoxM1) is induced during G1 phase, with expression continuing through S phase and mitosis. Siomycin A is a peptide thiazole antibiotic, first isolated from S. sioyaensis, that interacts with the 23S rRNA of bacteria. It inhibits FoxM1 (IC50 = ~5 µM), preventing the...
Keywords: NSC 285116,...
Application: FoxM1 expression inhibitor
CAS 12656-09-6
MW: 1648.9 D
387.00€
Review
1 from 60 pages
Viewed