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€ *
Review
MRSA Antibiotic 1
MRSA Antibiotic 1

Item number: Cay40432-1

MRSA antibiotic 1 is an antibiotic. It is active against S. aureus, methicillin-resistant S. aureus (MRSA), and B. subtilis (MICs = 2, 4, and 2 µg/ml, respectively) without inducing cytotoxicity in HepG2, HSkMC, or IMR-90 cells at 10 µM. MRSA antibiotic 1 is also active against 40 antibiotic-resistant clinical...
Keywords: 4-chloro-2-[[2-(2,4-dichlorophenoxy)acetyl]amino]-benzoic acid
Application: Antibiotic
CAS 667410-81-3
MW: 374.6 D
From 101.00€ *
Review
IB-96212
IB-96212

Item number: Cay40938-1

IB-96212 is a macrolide that has been found in Micromonospora and has antibacterial and anticancer activities. It is active against M. luteus, B. subtilis, and S. aureus (MICs = 0.4, 100, and 100 µg/ml, respectively). IB-96212 induces death in P388 leukemia, A549 lung cancer, HT-29 colon cancer, and SK-MEL-28...
Keywords: (4E,18E,20E)-3',4',5',6'-tetrahydro-7,9,11,12,13,14,15-heptahydroxy-6'-(2-hydroxy-1-methylbutyl)-22-(2-hydroxypropyl)-5',6...
Application: Macrolide, antibacterial / anticancer agent
CAS 220858-11-7
MW: 999.3 D
From 53.00€ *
Review
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€ *
Review
Puromycin (hydrochloride)
Puromycin (hydrochloride)

Item number: Cay13884-100

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, 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€ *
Review
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
From 28.00€ *
Review
Enramycin B
Enramycin B

Item number: Cay40848-1

Enramycin B is a lipopeptide antibiotic that has been found in S. fungicidicus. It also inhibits avian myeloblastosis virus reverse transcriptase by 70% when used at a concentration of 40 µg/ml in a cell-free assay. Formulations containing enramycin B have been used as feed additives to prevent bacterial necrotic...
Keywords: Enduracidin B,...
Application: Lipopeptide antibiotic
CAS 34304-21-7
MW: 2369.4 D
641.00€ *
Review
Ampicillin Sodium
Ampicillin Sodium

Item number: FOR-AMP05

Ampicillin is an inhibitor of bacterial cell wall synthesis and inhibits crosslinking of peptidoglycan by binding and inactivating of transpeptidases. Its spectrum is against gram-negative bacteria. Ampicillin is sensitive to inactivation by beta-lactamase and can be used as a resistance marker. Ampicillin sodium...
Application: beta-Lactam antibiotic
CAS 69-52-3
MW: 371.39 D
From 15.00€ *
Review
Carbenicillin Disodium
Carbenicillin Disodium

Item number: FOR-CAR0005

Carbenicillin is a beta-lactam type inhibitor of bacterial cell wall synthesis. The antibiotic inhibits crosslinking of peptidoglycan by binding and inactivation of transpeptidases. High activity against gram-negative bacteria. Carbenicillin is used for the elimination of Agrobacterium species after inoculation....
Application: Antibacterial antibiotic, cell wall biosynthesis inhibitor
CAS 4800-94-6
From 42.00€ *
Review
Cefotaxime Sodium
Cefotaxime Sodium

Item number: FOR-CEFO001

Cefotaxime is a beta-lactam type inhibitor of bacterial cell wall synthesis. The antibiotic inhibits the crosslinking of peptidoglycan by binding and inactivating of transpeptidases. Cefotaxime Sodium has high antimicrobial activity against gram-negative bacteria. By its molecular structure, Cefotaxime Sodium is a...
CAS 64485-93-4
From 67.00€ *
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Chloramphenicol
Chloramphenicol

Item number: FOR-CLA01

Chloramphenicol is a bacteriostatic antibiotic agent against gram-negative and gram-positive bacteria. The antibiotic enters into sensitive cells by active transport. Within the cell, chloramphenicol binds to the 50S Subunit of bacterial ribosomes and inhibits bacterial protein synthesis. The attachment of...
CAS 56-75-7
From 65.00€ *
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Doxycycline Hyclate
Doxycycline Hyclate

Item number: FOR-DOX01

A fine white crystalline quality with excellent properties for cell culture. Store at room temperature. Keep Tightly Closed
CAS 24390-14-5
From 28.00€ *
Review
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