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.

Search Within Results

3,661 – 3,675 of 7,082 results

3,661

Medchemexpress LLC Tobramycin | 32986-56-4 | 99.9% | 25 G

Tobramycin is a broad-spectrum aminoglycoside antibiotic used to treat moderate to severe bacterial infections caused by sensitive organisms. It is also used in pneumonia research, particularly related to *Pseudomonas aeruginosa*.

Parenterally administered antibiotic
Treats moderate to severe bacterial infections
Used in pneumonia research related to *Pseudomonas aeruginosa*
Purity of 99.9%
Available as a solid
Soluble in water and DMSO

Pricing & Availability

3,662

Medchemexpress LLC Erythromycin thiocyanate | 7704-67-8 | 96.4% | 1 ML

Erythromycin thiocyanate, a macrolide antibiotic from Streptomyces erythreus, offers broad-spectrum antimicrobial activity. It inhibits bacterial 50S ribosomal subunits, blocking protein synthesis without affecting nucleic acid synthesis. The compound also demonstrates antitumor and neuroprotective effects in various research applications.

Macrolide antibiotic
Broad-spectrum antimicrobial activity
Inhibits bacterial protein synthesis by targeting 50S ribosomal subunits
Demonstrates antitumor effects
Provides neuroprotective effects
For research use only

Pricing & Availability

3,663

Medchemexpress LLC Thiamphenicol | 15318-45-3 | 99.6% | 500 MG

Thiamphenicol is a methyl-sulfonyl derivative of Chloramphenicol and a broad-spectrum antimicrobial antibiotic. It functions by binding to the 50S ribosomal subunit, which inhibits protein synthesis and results in a bacteriostatic effect against Gram-negative, Gram-positive aerobic, and anaerobic bacteria. It is for research use only and not sold to patients.

Significant post-antibiotic effect (PAE) on S. pneumoniae, S. aureus, and Escherichia coli.
Powerful bactericidal effect against β-lactamase-positive and -negative H. influenzae.
Good in vitro activity against difficult-to-treat multiply resistant pathogens.
Rapid absorption and bioavailability over 70% (in vivo).

Pricing & Availability

3,664

Medchemexpress LLC Clindamycin palmitate hydrochloride | 25507-04-4 | 98.2% | 1 ML

Clindamycin palmitate hydrochloride is a hydrochloride salt of the ester of clindamycin and palmitic acid. It functions as an antibacterial agent. While it is inactive in vitro, it rapidly hydrolyzes in vivo to become the antibacterially active clindamycin.

Functions as an antibacterial agent.
Inactive in vitro, but rapidly converts to active clindamycin in vivo.
Available in various forms, including solid and solution.
Strict storage conditions ensure product stability and efficacy.

Pricing & Availability

3,665

Medchemexpress LLC Vancomycin | 1404-90-6 | >99.0% | 50 MG

Vancomycin is an antibiotic used for treating bacterial infections. It is a large glycopeptide compound with a molecular weight of 1450 Da. It has a unique mode of action, inhibiting the second stage of cell wall synthesis in susceptible bacteria. It is effective against many Gram-positive bacteria, including *Staphylococcus aureus*, *Staph. epidermidis*, *Str. agalactiae*, *Str. bovis*, *Str. mutans*, viridans streptococci, and enterococci. It can also be used to induce renal injury models in research.

Antibiotic for bacterial infections
Inhibits cell wall synthesis
Alters cell membrane permeability
Selectively inhibits ribonucleic acid synthesis
Effective against many Gram-positive bacteria
Useful for inducing renal injury models in research

Pricing & Availability

3,666

eMolecules Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate hydrochloride | 1797983-09-5 | MFCD26142638 | 100mg

Ambeed | Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate hydrochloride | 100mg | 525228335 | A608057 | | 1797983-09-5 | MFCD26142638 | 453.970 | C24H28ClN5O2

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:
eMolecules Building Block Tool

Pricing & Availability

3,667

Medchemexpress LLC HY-15067 25mg Medchemexpress, DNQX CAS:2379-57-9 Purity:>98%

Medchemexpress, HY-15067 25mg DNQX CAS:2379-57-9 DNQX (FG 9041), a quinoxaline derivative, is a selective, potent competitive non-NMDA glutamate receptor antagonist (IC50s = 0.5, 2 and 40 μM for AMPA, kainate and NMDA receptors, respectively). 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.

Pricing & Availability

3,668

Medchemexpress LLC HY-14929A 5mg Medchemexpress, Migalastat (hydrochloride) CAS:75172-81-5 Purity:>98%

Medchemexpress, HY-14929A 5mg Migalastat (hydrochloride) CAS:75172-81-5 Migalastat hydrochloride (GR181413A) is a potent and competitive inhibitor of α-galactosidase A (α-Gal A) with an IC50 of 0.04 μM for human α-Gal A. 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.

Pricing & Availability

3,669

Medchemexpress LLC HY-14852 5mg Medchemexpress, Tafamidis CAS:594839-88-0 Purity:>98%

Medchemexpress, HY-14852 5mg Tafamidis CAS:594839-88-0 Tafamidis is a potent and selective transthyretin (TTR) stabilizer, shows comparable potency and efficacy to the mutumant homotetramers V30M-TTR, V122I-TTR and wild type WT-TTR, with EC50s of 2.7-3.2 μM. Tafamidis inhibits amyloidogenesis. 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.

Pricing & Availability

3,670

Medchemexpress LLC HY-15884 5mg Medchemexpress, GSK2838232 CAS:1443460-91-0 Purity:>98%

Medchemexpress, HY-15884 5mg GSK2838232 CAS:1443460-91-0 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.

Pricing & Availability

3,671

Medchemexpress LLC HY-13941B 5mg Medchemexpress, 1-Naphthyl PP1 (hydrochloride) CAS:956025-47-1 Purity:>98%

Medchemexpress, HY-13941B 5mg 1-Naphthyl PP1 (hydrochloride) CAS:956025-47-1 1-Naphthyl PP1 hydrochloride (1-NA-PP 1 hydrochloride) is a selective inhibitor of src family kinases. 1-Naphthyl PP1 hydrochloride inhibits v-Src and c-Fyn, c-Abl, CDK2 and CAMK II with IC50s of 1.0, 0.6, 0.6, 18 and 22 μM, respectively. 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.

Pricing & Availability

3,672

Medchemexpress LLC HY-13945 10mg Medchemexpress, NVP 231 CAS:362003-83-6 Purity:>98%

Medchemexpress, HY-13945 10mg NVP 231 CAS:362003-83-6 NVP 231 is a potent, specific, and reversible ceramide kinase (CerK) inhibitor(IC50=12 nM) that competitively inhibits binding of ceramide to CerK. NVP 231 induces cell apoptosis by increasing DNA fragmentation and caspase-3 and caspase-9 cleavage. 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.

Pricing & Availability

3,673

Apexbio Technology LLC Anisomycin 22862-76-6 10mM (in 1mL DMSO)

Anisomycin is an activator of c-Jun N-terminal kinase (JNK) a stress-activated protein kinase implicated in apoptotic signaling pathways regulating cell proliferation cell cycle progression and apoptosis It activates the JNK pathway at approximately 25 ng/ml concentration Experimental studies demonstrate anisomycin s capability to sensitize apoptosis-resistant cancer cell lines such as DU145 prostate carcinoma cells to Fas-mediated apoptosis as well as to induce apoptosis in leukemic HL-60 cells and primary mouse embryonic fibroblast cells by initiating JNK activation Anisomycin is thus widely utilized as a molecular tool in apoptosis-related research and insight into JNK-associated cell signaling

Pricing & Availability

3,674

Medchemexpress LLC Fenbendazole-d3 | 1228182-47-5 | 99.70% | 5 MG

Fenbendazole-d3 is a deuterium-labeled version of Fenbendazole. It acts as a HIF-1α agonist, stimulating the HIF-1α-related GLUT1 pathway. Fenbendazole is an orally active benzimidazole anthelmintic agent known for its broad antiparasitic effects. It functions as a microtubule destabilizing agent, leading to cell-cycle arrest and mitotic cell death, and has also demonstrated antitumor activity in mice xenografted with wild-type p53.

Can be used as a tracer
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Reverses the inhibiting influence exerted by miR-143-5p on proliferation, colony-forming capacity, and migration in BT-549 and MCF-7 cells at 20 μM for 48 h
Elevates the protein expression levels of HIF-1α and GLUT1 in BT-549 and MCF-7 cells at 10 μM for 48 h

Pricing & Availability

3,675

Medchemexpress LLC Ampicillin | 69-53-4 | 10 G

Ampicillin is a broad-spectrum beta-lactam antibiotic targeting bacterial infections. It is active against a variety of gram-positive and gram-negative bacteria. Its molecular formula is C16H19N3O4S with a molecular weight of 349.40.

Broad-spectrum beta-lactam antibiotic
Active against gram-positive and gram-negative bacteria
Molecular formula: C16H19N3O4S
Molecular weight: 349.40
Target: Bacterial
Pathway: Anti-infection
Storage: 4°C, protect from light; In solvent: -80°C for 6 months; -20°C for 1 month (protect from light)
Inhibits the growth of E. coli in a dose-dependent manner
Effective in alleviating symptoms of hemorrhagic enteritis
Provides neuroprotection against ischemia-reperfusion brain injury
Reduces MMPs activities and increases GLT-1 expression

Pricing & Availability

Antibiotics

Filtered Search Results

Narrow Results

Medchemexpress LLC Tobramycin | 32986-56-4 | 99.9% | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Erythromycin thiocyanate | 7704-67-8 | 96.4% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Thiamphenicol | 15318-45-3 | 99.6% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clindamycin palmitate hydrochloride | 25507-04-4 | 98.2% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Vancomycin | 1404-90-6 | >99.0% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15067 25mg Medchemexpress, DNQX CAS:2379-57-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-14929A 5mg Medchemexpress, Migalastat (hydrochloride) CAS:75172-81-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-14852 5mg Medchemexpress, Tafamidis CAS:594839-88-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15884 5mg Medchemexpress, GSK2838232 CAS:1443460-91-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13941B 5mg Medchemexpress, 1-Naphthyl PP1 (hydrochloride) CAS:956025-47-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13945 10mg Medchemexpress, NVP 231 CAS:362003-83-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC Anisomycin 22862-76-6 10mM (in 1mL DMSO) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fenbendazole-d3 | 1228182-47-5 | 99.70% | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ampicillin | 69-53-4 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More