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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Geldanamycin, FITC-labeled
Geldanamycin, FITC-labeled

Item number: BPS-50312

2.5 µmol/L. A novel geldanamycin fluorescent probe optimized for use with BPS's HSP90 kits (linked). May also be used for detection of cell surface HSP90. Supplied as: DMSO solution (2.5 µM). Avoid freeze/thaw cycles. Keep DMSO stock solutions out of contact with air. Protect from light.
Application: HSP90 detection, kit component
CAS 30562-34-6
MW: 1260.5 D
245.00€ *
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Bleomycin (sulfate)
Bleomycin (sulfate)

Item number: Cay13877-10

Bleomycin is a glycopeptide antitumor antibiotic produced by the bacterium S. verticillus. Its mechanism of action causes single- and double-strand DNA breaks in tumor cells, which interrupts the cell cycle. Bleomycin is thought to achieve this by chelating metal ions, producing a pseudoenzyme that reacts with...
Keywords: Blenoxane, bleomycin sulfate (salt)
Application: Apoptosis inducer
CAS 9041-93-4
MW: 1415.6 D
From 40.00€ *
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Kanamycin Monosulphate
Kanamycin Monosulphate

Item number: NZY-MB02001

Chemical formula: C18H36N4O11·H2SO4 MW: 582.6 CAS number: 25389-94-0. Shipping Conditions: Blue Ice. Storage Conditions: 2 °C to 8 °C. Features: Water Soluble. Product Category: Antibiotics
Application: Antibiotic
CAS 25389-94-0
73.00€ *
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Ampicillin Sodium
Ampicillin Sodium

Item number: NZY-MB02101

Chemical formula: C16H18N3O4SNa MW: 371.4 CAS number: 69-52-3. Shipping Conditions: Room Temperature. Storage Conditions: 2 °C to 8 °C. Features: Water Soluble. Product Category: Antibiotics
Application: Antibiotic
CAS 69-52-3
From 29.00€ *
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Puromycin
Puromycin

Item number: Cay35841-1

Puromycin is a derivative of the glomerular epithelial cell toxin puromycin aminonucleoside (Cay-15509) and an inhibitor of protein synthesis that has been found in S. alboniger. Puromycin is structurally similar to the amino acid-bearing end of tRNA, which allows it to enter the ribosome during protein synthesis,...
Keywords: CL 13,900, 3'-[[(2S)-2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3'-deoxy-N,N-dimethyl-adenosine
Application: Protein synthesis inhibitor
CAS 53-79-2
MW: 471.5 D
From 47.00€ *
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Nifuratel
Nifuratel

Item number: Cay40119-10

Nifuratel is a nitrofuran antibiotic and an antiparasitic. It is active against G. vaginalis and A. vaginae (MIC90s = 0.25 and In vivo, nifuratel (50 mg/kg) reduces parasitic load in a mouse model of L. donovani-induced visceral leishmaniasis and a mouse model of L. major-induced cutaneous leishmaniasis....
Keywords: Methylmercadone, 5-[(methylthio)methyl]-3-[[(5-nitro-2-furanyl)methylene]amino]-2-oxazolidinone
Application: Nitrofuran antibiotic, antiparasitic, antibacterial, antifungal, antiprotozoal (trichomonas)
CAS 4936-47-4
MW: 285.3 D
From 80.00€ *
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Clazamycin A (hydrochloride)
Clazamycin A (hydrochloride)

Item number: Cay40224-1

Clazamycin A is an antibiotic and a microbial metabolite originally isolated from Streptomyces. It is active against a variety of bacteria, including S. aureus, B. anthracis, B. subtilis, E. coli, and P. aeruginosa (MICs = 100, 6.25, 100, 50, and 25 µg/ml, respectively). Formal name:...
Keywords: NSC 332188, (2S-trans)-2-chloro-2,3-dihydro-5-imino-1H-pyrrolizin-7a(5H)-ol, monohydrochloride
Application: Antibiotic
CAS 71743-75-4
MW: 209.1 D
570.00€ *
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Tunicamycin Mixture
Tunicamycin Mixture

Item number: Cay11445-10

Tunicamycin mixture is a mixture of tunicamycins with variable trans-2,3-unsaturated branched chain fatty acid (BFCA) chain lengths. Tunicamycins are anti-microbial agents that are active against Gram-positive bacteria, fungi, and viruses. They inhibit the N-acetylhexosamine (HexNAc) phosphotransferase family of...
Application: N-glycosylation inhibitor
CAS 11089-65-9
MW: 845 D
From 43.00€ *
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Puromycin (hydrochloride)
Puromycin (hydrochloride)

Item number: Cay13884-100

Puromycin is an aminonucleoside antibiotic, derived from S. alboniger, that blocks protein synthesis in both prokaryotes and eukaryotes by causing premature termination of nascent polypeptide chains. A portion of the puromycin molecule resembles the 3' end of aminoacylated tRNA. It enters the A site of the ribosome...
Keywords: CL 13,900, CL 16,536, NSC 3055, PDH, 3'-[[2S-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3'-deoxy-N,N-dimethyl-adenosine,...
Application: Aminonucleosid antibiotic
CAS 58-58-2
MW: 544.4 D
From 50.00€ *
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Hexetidine
Hexetidine

Item number: Cay38755-100

Hexetidine is an antibacterial and antifungal agent. It is active against the bacteria S. mutans, S. sanguis, E. coli, and Oxford staphylococcus (MIC50s = 11.1, 11.1, 111, and 12.5 µg/ml) and the fungus C. albicans (MIC50 = 16.7 µg/ml). Topical administration of hexetidine (0.2% w/v) slows plaque formation in a rat...
Keywords: NSC 17764, 1,3-bis(2-ethylhexyl)hexahydro-5-methyl-5-pyrimidinamine
Application: Antibacterial / antifungal agent
CAS 141-94-6
MW: 339.6 D
From 48.00€ *
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Nigericin sodium salt
Nigericin sodium salt

Item number: CDX-N0094-M005

Nigericin is an antibiotic, used as a high affinity ionophore for monovalent cations such as H+, K+, Na+, Pb2+. It shows antibacterial (Gram-positive), antifungal, antitumor and antiviral activity and disrupts membrane potential of mitochondria. It sprimary use is as a NLRP3 activator in inflammasome research.
Keywords: Antibiotic X464, Azalomycin M, Polyetherin A, Antibiotic K178, Helexin C
Application: Antibiotic
CAS 28643-80-3
MW: 746,94 D
From 87.00€ *
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-10 %
Rapamycin
Rapamycin

Item number: AG-CN2-0025-M001

Isolated from Streptomyces hygroscopicus. Antibiotic. Antibacterial and antifungal properties. Forms a complex with FKBP12 and inhibits the molecular target of rapamycin (mTOR). Inhibits the response to interleukin-2 (IL-2), and thereby blocks activation of T and B cells. Potent immunosuppressant used as an...
Keywords: Sirolimus, Rapamune, NSC 226080, Antibiotic AY-22989, WY-090217, RAPA, SILA 9268A, CCRIS 9024
Application: mTOR inhibitor, Immunsuppressant, Apoptosis inducer
CAS 53123-88-9
MW: 914,2 D
28.00€ * From 25.20€ *
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