Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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1,816 – 1,830 of 7,110 results

1,816

Enzo Life Sciences Puromycin Aminonucleoside (50mg). CAS: 58-60-6

A puromycin analog which does not inhibit protein synthesis or induce apoptosis. It is a glomerular epithelial cell toxin which may be used to induce nephropathy in laboratory animals. Alternative name: 3'-Amino-3'-Deoxy-N,N-dimethyladenosine. Purity: ≥98% (TLC). Solubility: Soluble in water (10mg/ml). Long Term Storage: -20°C.

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1,817

Ubpbio An ionophore that disrupts mitochondrial membrane potential. Often used for activation of the NLRP3 inflammasome. CAS# 28643-80-3, > 95% purity

Nigericin sodium salt is an antibiotic derived from Streptomyces hygroscopicus. Functions as an H+, K+, and Pb2+ ionophore. Disrupts mitochondrial membrane potential and activates the NLRP3 inflammasome to induce inflammation.

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1,818

eMolecules 1354745-52-0 | Medchem Express | ELQ-300 | 5mg | 459606968 | HY-13836 | MFCD28386233 | 475.85 | C24H17ClF3NO4

Medchem Express | Terutroban | 10mg | 446268064 | HY-16991 | 165538-40-9 | MFCD28411833 | 407.910 | C20H22ClNO4S

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
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1,819

Medchemexpress LLC HY-10493 5mg Medchemexpress, Cobicistat CAS:1004316-88-4 Purity:>98%

Medchemexpress, HY-10493 5mg Cobicistat CAS:1004316-88-4 Cobicistat is a potent and selective inhibitor of cytochrome P450 3A (CYP3A) enzymes with IC50s of 30-285 nM. Cobicistat is a pharmacokinetic enhancer which increases the overall absorption of several HIV medications. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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1,820

Sigma Aldrich Fine Chemicals Biosciences Phosphomycin disodium salt antibacterial MurA inhibitor | MFCD22741288 | 5G

Phosphomycin disodium salt antibacterial MurA inhibitor | Mol Wt: 182.02 | MFCD22741288 | 5G

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1,821

Teknova 100mg/ml Carbenicillin Solution. 1mL Minitubes, 100 Tubes per Rack, Sterile.

Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.

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1,822

Medchemexpress LLC Erythromycin lactobionate | 3847-29-8 | MFCD00868832 | 100 MG

Erythromycin lactobionate is a macrolide antibiotic produced by actinomycete *Streptomyces erythreus* with a broad spectrum of antimicrobial activity. It binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin lactobionate also exhibits antitumor and neuroprotective effects in different fields of research.

Inhibits RNA-dependent protein synthesis
Exhibits antitumor effects
Provides neuroprotective benefits
Inhibits growth of *P. falciparum*
Shows antioxidant properties
Reduces inflammation by suppressing 4-HNE and 8-OHdG, and reducing Iba-1 and TNF-a expression

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1,823

Medchemexpress LLC CDK9-IN-13 | 2768712-71-4 | 99.9% | 461.60 | 50 MG

CDK9-IN-13 is a potent and selective CDK9 inhibitor, demonstrating an IC50 of <3 nM. It also shows inhibitory activity against CDK1, CDK2, CDK7, and CDK12. The compound exhibits short half-lives in rodents and is intended for research use only.

Potent and selective CDK9 inhibitor
Inhibits CDK1, CDK2, CDK7, and CDK12
Suitable for research use only
Short half-lives in rodents
Store powder at -20°C for 3 years or 4°C for 2 years
Store in solvent at -80°C for 6 months or -20°C for 1 month
Soluble in DMSO (2.5 mg/mL)

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1,824

Medchemexpress LLC Biotin-PEG6-thalidomide | 2144775-48-2 | MFCD31561114 | 98.3% | C37H53N5O12S | 10MG

Biotin-PEG6-thalidomide is a biotinylated polyethylene glycol (PEG6)-linked thalidomide derivative used as a PROTAC linker and cereblon (CRBN) affinity probe for targeted protein degradation research. It provides a hydrophilic spacer and a biotin handle to facilitate synthesis, biochemical assays, and affinity-based capture of protein complexes. Supplied for research use only.

Provides a PEG6 spacer to increase solubility and flexibility
Contains a thalidomide-derived moiety for cereblon binding
Includes a biotin tag for affinity capture and pull-down assays
Suitable for PROTAC synthesis and CRBN-binding studies
Compatible with common organic solvents and assay conditions

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1,825

Medchemexpress LLC HY-102039 10mg Medchemexpress, CDK9-IN-8 CAS:2105956-51-0 Purity:>98%

Medchemexpress, HY-102039 10mg CDK9-IN-8 CAS:2105956-51-0 CDK9-IN-8 is a highly effective and selective CDK9 inhibitor with an IC50 of 12 nM. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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1,826

Apexbio Technology LLC CCCP,500mg CAS# 555-60-2

CCCP (carbonyl cyanide m-chlorophenyl hydrazine) is widely used uncoupler of oxidative phosphorylation.The uncoupler of oxidative phosphorylation blocks ATP synthesis by collapsing the proton motive force.In vitro: A genetic β-galactoside reporter system with a disk diffusion assay on MacConkey Lactose agar petri plates to monitor maintenance of the bacteriophage λ prophage state and viral induction in Escherichia coli K-12. It presented evidence that the phage λ major lytic promoters, pL and pR, are activated via cells containing the reporters following exposure to the energy poison CCCP. Requirement of expression of the λ lytic promoters in response to CCCP is host RecA function and an auto-cleavable CI repressor, as does SOS induction of the λ prophage occurring by a DNA damage-dependent pathway. CCCP-mediated activation of the λ lytic promoters required λ Cro function. CCCP does not modulate an sfi-lacZ SOS reporter [1]. Other sizes are also available. Please inqury us for quote.

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1,827

Medchemexpress LLC HY-15230 10mg Medchemexpress, Geldanamycin CAS:30562-34-6 Purity:>98%

Medchemexpress, HY-15230 10mg Geldanamycin CAS:30562-34-6 Geldanamycin is a Hsp90 inhibitor with antimicrobial activity against many Gram-positive and some Gram-negative bacteria. Geldanamycin has anti-influenza virus H5N1 activities. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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1,828

Research Products International Corp Cefsulodin, Sodium Salt, 1 Gram

Cefsulodin Sodium Salt is a cephalosporin antibiotic. Cefsulodin inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs). This disruption interferes with the final stages of peptidoglycan synthesis in the bacterial cell wall, leading to structural instability and eventual cell lysis.

Effective against a range of Gram-negative bacteria, it is particularly useful in the isolation and selection of these bacteria in microbiological and research settings. Commonly used in culture media for the growth and identification of specific bacterial strains.

Additionally, it is often employed as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic. Its inclusion allows for the specific growth of Gram-negative bacteria lacking resistance to cefsulodin.

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1,829

Selleck Chemical LLC AT9283 S1134-2mg

AT9283 is a potent JAK2/3 inhibitor with IC50 of 1 2 nM/1 1 nM in cell-free assays also potent to Aurora A/B Abl1(T315I)

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1,830

Selleck Chemical LLC Acetylspiramycin (ASPM) S3618-25mg

Acetylspiramycin (ASPM Spiramycin II Foromacidin B) is a macrolide antimicrobial agent

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Antibiotics

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Enzo Life Sciences Puromycin Aminonucleoside (50mg). CAS: 58-60-6 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ubpbio An ionophore that disrupts mitochondrial membrane potential. Often used for activation of the NLRP3 inflammasome. CAS# 28643-80-3, > 95% purity Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-10493 5mg Medchemexpress, Cobicistat CAS:1004316-88-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Teknova 100mg/ml Carbenicillin Solution. 1mL Minitubes, 100 Tubes per Rack, Sterile. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin lactobionate | 3847-29-8 | MFCD00868832 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CDK9-IN-13 | 2768712-71-4 | 99.9% | 461.60 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Biotin-PEG6-thalidomide | 2144775-48-2 | MFCD31561114 | 98.3% | C37H53N5O12S | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-102039 10mg Medchemexpress, CDK9-IN-8 CAS:2105956-51-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC CCCP,500mg CAS# 555-60-2 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15230 10mg Medchemexpress, Geldanamycin CAS:30562-34-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Cefsulodin, Sodium Salt, 1 Gram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC AT9283 S1134-2mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Acetylspiramycin (ASPM) S3618-25mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More