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 »
Close window
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.

59 from 67 pages
No results were found for the filter!
NEW
Hygromycin B
Hygromycin B

Item number: AMS-AMS.M140100

An aminoglycoside antibiotic that inhibits protein synthesis in bacteria, fungi and higher eukaryotic cells. Widely used as a selection agent for prokaryotic and eukaryotic cells carrying the hygromycin resistance gene. Recommended working concentration - 100 µg/ml.
Application: Selection reagent
120.00€ *
Review
NEW
Tetracycline, Hydrochloride
Tetracycline, Hydrochloride

Item number: AMS-AMS.M160100

Application: Selection reagent
163.00€ *
Review
NEW
Ampicillin, Sodium Salt
Ampicillin, Sodium Salt

Item number: AMS-AMS.M100025

Ampicillin Sodium Salt
Application: Selection reagent
197.00€ *
Review
NEW
Kanamycin Sulfate
Kanamycin Sulfate

Item number: AMS-AMS.M150010

Kanamycin Sulfate
Application: Selection reagent
146.00€ *
Review
Negamycin (hydrochloride)
Negamycin (hydrochloride)

Item number: Cay37796-1

Negamycin is an antibiotic originally found in Streptomyces. It is active against various species of bacteria, including E. coli, S. typhosa, and K. pneumoniae, when used at concentrations ranging from 3.12 to 100 µg/ml. Negamycin (250 µM) stabilizes the interaction between tRNA and ribosomes and decreases the rate...
Keywords: (+) Negamycin, N-((3R,5R)-3,6-diamino-5-hydroxyhexanamido)-N-methylglycine, monohydrochloride
Application: Antibiotic
MW: 284.7 D
From 157.00€ *
Review
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 2941
MW: 866,1 D
From 80.00€ *
Review
Geldanamycin
Geldanamycin

Item number: LKT-G1646.100

A benzoquinoid ansamycin antibiotic having antitumor activities. It suppresses DNA replication by inhibiting c-myc gene expression in lymphoblastoma L5178Y cells. It inhibits tyrosine kinases and induces increased p53 protein involved in cell-cycle arrests of human ovarian tumor cells. It inhibits the 90 kDa heat...
Application: HSP90 inhibitor
CAS 30562-34-6
MW: 560.64 D
From 57.00€ *
Review
Timentin (Ticarcillin Disodium/Potassium Clavulanate 15:1)
Timentin (Ticarcillin Disodium/Potassium Clavulanate 15:1)

Item number: T5579.1

Timentin is a suitable antibiotic for Agrobacterium counterselection and a mixture of two antibiotics: ticarcillin and clavulanic acid. Most wild Agrobacterium isolates have beta-lactamase activity which clavulanic acid exhibits activity towards. Many Agrobacterium isolates are highly susceptible to Timentin....
CAS 4697-14-7,61177-45-5
From 199.00€ *
Review
Fusidic acid
Fusidic acid

Item number: CDX-F0226-G001

The tetracyclic triterpenoid is a fusidane antibiotic originally isolated from F. coccineum. It is active against the Gram-positive bacteria S. aureus, S. pyogenes, C. diphtheriae, B. subtilis, and C. tetani but not the Gram-negative bacteria E. coli, S. typhimurium, and P. vulgaris or the fungi C. albicans and A....
Keywords: Ramycin, Fusidinic Acid, NSC 56192, SQ 16603
Application: Antibiotic, antibacterial, protein biosynthesis inhibitor
MW: 516.71 D
226.00€ *
Review
Marbofloxacin
Marbofloxacin

Item number: CDX-M0172-M100

Marbofloxacin is a broad-spectrum fluoroquinolone antibiotic active against Gram-negative, Gram-positive and Mycoplasma spp. bacteria. It acts by inhibiting the activity of DNA gyrase and topoisomerase IV, enzymes fundamental to the replication and transcription of bacterial DNA. Thus, the inhibition of these...
Keywords: 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-piperazino)-7-oxo-7H-pyrido[1,2,3-ij][1,2,4]benzoxadiazine-6-carboxylic acid,...
Application: Broad-spectrum fluoroquinolone antibiotic, antibacterial
MW: 362.36 D
109.00€ *
Review
Doxycycline hyclate
Doxycycline hyclate

Item number: CDX-D0445-G005

Doxycycline hyclate is a broad-spectrum tetracycline antibiotic. It binds to the 30S ribosomal subunit of bacteria and inhibits protein synthesis, preventing bacteria from growing and replicating. Next to its antibacterial activity it shows also anti-inflammatory, anti-protozoal, neuroprotective, anti-viral and...
Keywords: Doxycycline hydrochloride hemiethanolate hemihydrate, alpha-6-Deoxy-5-hydroxytetracycline, Vibramycin hyclate
Application: Tetracycline antibiotic, antibacterial
MW: 512.94 D
From 65.00€ *
Review
Florfenicol
Florfenicol

Item number: CDX-F0069-G005

Florfenicol is a broad-spectrum fluorinated antibiotic and a derivative of thiamphenicol and analog of chloramphenicol. Florfenicol inhibits bacterial protein synthesis by binding to the A site of the 23S rRNA in the 50S subunit of the 70S ribosome, blocking peptidyl transferase activity, and thereby preventing...
Keywords: Sch 25298, (-)-Florfenicol, Aquafen,...
Application: Broad-spectrum fluorinated antibiotic, antibacterial (veterinary), protein biosynthesis inhibitor
MW: 358.21 D
232.00€ *
Review
59 from 67 pages