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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1,171 – 1,185 of 7,042 results

1,171

Medchemexpress LLC HY-114436 5mg Medchemexpress, MRTX-1257 CAS:2206736-04-9 Purity:>98%

Medchemexpress, HY-114436 5mg MRTX-1257 CAS:2206736-04-9 MRTX-1257 is a selective, irreversible, covalent and oral active KRAS G12C inhibitor, with an IC 50 of 900 pM for KRAS dependent ERK phosphorylation in H358 cells [1] . 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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1,172

Medchemexpress LLC HY-102007A 1mg Medchemexpress, Gamitrinib TPP hexafluorophosphate CAS:1131626-47-5 Purity:>98%

Medchemexpress, HY-102007A 1mg Gamitrinib TPP hexafluorophosphate CAS:1131626-47-5 Gamitrinib TPP hexafluorophosphate is a Gamitrinib (GA) mitochondrial matrix inhibitor. 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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1,173

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 100 MG

Erythromycin estolate is a macrolide antibiotic derived from Erythromycin, utilized for treating a broad spectrum of bacterial infections. It has been noted to cause liver injury, often presenting as cholestatic hepatitis, with its toxicity linked to inhibiting bile acid transport. This compound also exhibits antiviral properties by inactivating viral particles and destroying their membrane integrity.

Used as a macrolide antibiotic.
Effective against a wide variety of bacterial infections.
Causes liver injury, predominantly cholestatic hepatitis.
Toxicity is associated with inhibiting bile acid transport.
Inactivates viral particles by destroying viral membrane integrity.
Inhibits various flaviviruses, including Zika, dengue, and yellow fever viruses.

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1,174

Teknova 50mg/mL Erythromycin Solution. 25mL in 60mL Bottle, 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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1,175

Selleck Chemical LLC Nitroxoline 100mg 4008-48-4 8-Hydroxy-5-nitroquinoline, 5-nitroquinolin-8-ol, 5-Nitro-8-quinolinol, 5-Nitro-8-hydroxyquinoline

Nitroxoline (8-Hydroxy-5-nitroquinoline, 5-nitroquinolin-8-ol, 5-Nitro-8-quinolinol, 5-Nitro-8-hydroxyquinoline) is a urinary antibacterial agent active against susceptible gram-positive and gram-negative organisms commonly found in urinary tract infections. Nitroxoline impairs tumor progression in vitro and in vivo by inhibiting cathepsin B activity. *For Research & Development use only. Product is not intended for drug, household, or human consumption.

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1,176

Medchemexpress LLC HY-110166 5mg Medchemexpress, PD 90780 CAS:77422-99-2 Purity:>98%

Medchemexpress, HY-110166 5mg PD 90780 CAS:77422-99-2 PD 90780 is a non peptide antagonist of nerve growth factor (NGF) binding to the P75 NGF receptor, inhibits NGF-p75 NTR interaction with IC 50 s values of 23.1 µM and 1.8 µM in PC12 cells and PC12 nnr5 cells, respectively [1] . 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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1,177

Medchemexpress LLC HY-119459 50mg Medchemexpress, Fluopyram CAS:658066-35-4 Purity:>98%

Medchemexpress, HY-119459 50mg Fluopyram CAS:658066-35-4 Fluopyram is a succinate dehydrogenase inhibitor fungicide, inhibits the growth of F. virguliforme isolates with mean EC50 of 3.35 µg/mL. 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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1,178

Research Products International Corp Ampicillin, Sodium Salt, 5 Grams

Ampicillin, Sodium Salt is a semi-synthetic penicillin antibiotic effective against a broad range of Gram-positive and Gram-negative bacteria. Supplied as a powder, it is commonly used in molecular biology, microbiology, and genetic engineering. It serves as a selective agent in plasmid-based cloning and helps prevent bacterial contamination in cell cultures. By inhibiting bacterial cell wall synthesis, it ensures the purity of cultures and enables selection of Ampicillin-resistant strains. Key features include broad-spectrum activity, DNase/RNase-free quality, and good stability in aqueous solution, allowing for flexible handling.

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1,179

Ambeed D-alpha-Hydroxyglutaric Acid Disodium | 103404-90-6 | MFCD00069573 | 1 g

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1,180

Sigma Aldrich Fine Chemicals Biosciences Dienogest for system suitability European Pharmacopoeia (EP) Reference Standard | 65928-58-7 | MFCD00868356 |

Dienogest for system suitability European Pharmacopoeia (EP) Reference Standard | Mol Wt: 311.42 | 65928-58-7 | MFCD00868356 |

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1,181

eMolecules 2751-09-9 | Troleandomycin | >98.0% | 25 MG

Ambeed | 2-Chloro-5-cyano-3-picoline | 1g | 552600957 | A160279 | 66909-33-9 | MFCD09261082 | 152.580 | C7H5ClN2

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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1,182

Research Products International Corp OXYTETRACYCLINE HCL, 5GM

Oxytetracycline Hydrochloride is a tetracycline antibiotic. Oxytetracycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the mRNA-ribosome complex. The interference disrupts the translation process and inhibits bacterial growth.

This antibiotic offers a broad spectrum of antibacterial activity against both Gram-positive and Gram-negative bacteria. Additionally, it can be used to study bacterial susceptibility patterns or as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic.

WARNING! This product can expose you to Ocytetracycline HCl, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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1,183

Medchemexpress LLC (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide | 1352879-65-2 | 98.9% | 50 MG

PF-3450074 (PF-74) is a small-molecule inhibitor of the HIV-1 capsid protein that disrupts capsid function and inhibits early stages of viral replication, making it useful for mechanistic and antiviral research.

Specific inhibitor of HIV-1 capsid protein, acting at early stages of infection.
IUPAC name: (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide.
Molecular formula C27H27N3O2; molecular weight 425.52 g/mol; purity 98.9%.
Soluble in DMSO (250 mg/mL); in vivo vehicle example: 10% DMSO, 90% corn oil (≥ 6.25 mg/mL).
Recommended storage: powder at -20°C (3 years) or 4°C (2 years); in solvent at -80°C (2 years) or -20°C (1 year).
Supplied in small research quantities; this item is provided as a 50 mg package.

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1,184

Medchemexpress LLC RS 09 TFA | 99.9% | 805.80 | 10 MG

RS 09 TFA is an LPS peptide mimic and TLR4 agonist. It binds to TLR-4 and activates NF-κB. This compound can also function as an adjuvant in vivo, enhancing the antigen-specific immune response.

Stimulates TLR-4 and activates NF-κB in HEK-BLUETM-4 cells
Induces nuclear translocation of NF-κB and secretion of inflammatory cytokines in RAW264.7 cells
Enhances antigen-specific immune response in BALB/c mice
Molecular formula: C33H50F3N9O11
Appearance: Solid, white to off-white
Storage as powder: -80°C for 2 years, -20°C for 1 year
Storage in solvent: -80°C for 6 months, -20°C for 1 month (sealed, away from moisture)

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1,185

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.8% | 265.31 | 1 ML

Anisomycin is a potent protein synthesis inhibitor which interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. Anisomycin is a JNK activator, which increases phospho-JNK. Anisomycin is a bacterial antibiotic.

Potent protein synthesis inhibitor
Interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system
JNK activator
Bacterial antibiotic

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Antibiotics

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Medchemexpress LLC HY-114436 5mg Medchemexpress, MRTX-1257 CAS:2206736-04-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-102007A 1mg Medchemexpress, Gamitrinib TPP hexafluorophosphate CAS:1131626-47-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin estolate | 3521-62-8 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-110166 5mg Medchemexpress, PD 90780 CAS:77422-99-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-119459 50mg Medchemexpress, Fluopyram CAS:658066-35-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Ampicillin, Sodium Salt, 5 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp OXYTETRACYCLINE HCL, 5GM Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide | 1352879-65-2 | 98.9% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC RS 09 TFA | 99.9% | 805.80 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.8% | 265.31 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More