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

3,601 – 3,615 of 7,082 results

3,601

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

3,602

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

3,603

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

3,604

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

3,605

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

3,606

Invivogen PUROMYCIN-500MG

Puromycin, 500MG, CAS# 58-58-2, Puromycin is an aminonucleoside antibiotic produced by Streptomyces alboniger. It specifically inhibits peptidyl transfer on both prokaryotic and eukaryotic ribosomes. This antibiotic inhibits the growth of Gram positive bacteria and various animal and insect cells.

Pricing & Availability

3,607

Medchemexpress LLC HY-B0513 100mg Medchemexpress, Methylthiouracil CAS:56-04-2 Purity:>98%

Medchemexpress, HY-B0513 100mg Methylthiouracil CAS:56-04-2 Methylthiouracil is an antithyroid agent. Methylthiouracil suppresses the production TNF-α and IL-6, and the activation of NF-κB and ERK1/2. 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

3,608

Medchemexpress LLC Brilacidin tetrahydrochloride | 1224095-99-1 | 99.10% | 1082.75 | 100 MG

Brilacidin tetrahydrochloride is an anti-infective antimicrobial compound with demonstrated activity against both Gram-positive and Gram-negative bacteria. It is a defensin mimetic antibiotic that primarily targets the bacterial cell membrane through depolarization. It shows lower minimum inhibitory concentrations for Staphylococcus aureus and Staphylococcus epidermidis compared to other bacterial groups. For research use only.

Anti-infective antimicrobial with broad-spectrum activity.
Effective against Gram-positive bacteria including Streptococcus pneumonia and Streptococcus viridans.
Also active against Gram-negative bacteria such as Haemophilus influenza and Pseudomonas aeruginosa.
Functions as a defensin mimetic antibiotic.
Primary mechanism involves bacterial cell membrane depolarization.

Pricing & Availability

3,609

STA PHARMACEUTICAL US LLC Fmoc-Gabapentin | 25 g | CAS 882847-19-0 | MDL MFCD04973795

Fmoc-Gabapentin is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 882847-19-0
- MDL: MFCD04973795
- InChIKey: JQJOWILVGOJWJF-UHFFFAOYSA-N
- Molecular Weight: 393.483
- Molecular Formula: C24H27NO4
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: 2-(1-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)cyclohexyl)acetic acid
- SMILES: O=C(CC1(CCCCC1)CNC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

3,610

Medchemexpress LLC Thiamphenicol | 15318-45-3 | 99.6% | 1 ML

Thiamphenicol is a methyl-sulfonyl derivative of Chloramphenicol, acting as a broad-spectrum antimicrobial antibiotic. It inhibits protein synthesis and provides a bacteriostatic effect by binding to the 50S ribosomal subunit, making it effective against Gram-negative, Gram-positive aerobic, and anaerobic bacteria. Studies have indicated rapid absorption and high bioavailability (over 70%) after oral administration.

Inhibits protein synthesis
Bacteriostatic effect against Gram-negative, Gram-positive aerobic, and anaerobic bacteria
Significant post-antibiotic effect (PAE)
Potent bactericidal activity against H. influenzae
Good in vitro activity against multi-resistant pathogens
Rapid absorption and high bioavailability in vivo

Pricing & Availability

3,611

Medchemexpress LLC Menin-MLL inhibitor 19 | 2360487-93-8 | 98.1% | 645.70 | 100 MG

Menin-MLL inhibitor 19 is a potent exo-aza spiro inhibitor that targets the menin-mll interaction. This compound is suitable for research into various diseases, including cancer, myelodysplastic syndrome (MDS), and diabetes. It is intended for research use only and not for patient treatment. The product appears as a solid, white to light yellow in color.

Potent exo-aza spiro inhibitor of menin-mll interaction
Suitable for research on cancer, myelodysplastic syndrome (MDS), and diabetes
Appears as a solid
White to light yellow color

Pricing & Availability

3,612

Medchemexpress LLC Penicillic acid | 90-65-3 | 10 MG

Penicillic acid is a polyketide mycotoxin produced by several species of Aspergillus and Penicillium. It exhibits cytotoxicity in rat alveolar macrophages in vitro and inhibits Fas ligand-induced apoptosis by blocking the self-processing of caspase-8.

Polyketide mycotoxin
Exhibits cytotoxicity in rat alveolar macrophages
Inhibits Fas ligand-induced apoptosis
Blocks self-processing of caspase-8
Purity: 99.63%
Appearance: Solid
Color: White to off-white
Soluble in DMSO (100 mg/mL)
Soluble in H2O (25 mg/mL)
Inhibits DNA fragmentation induced by Jo2
Reverses reduced cell viability exposed to Jo2
Prevents caspase-8 processing in Raji cells

Pricing & Availability

3,613

Medchemexpress LLC NVP 231 | 362003-83-6 | 99.7% | 431.55 | 500 MG

NVP 231 is a potent, specific, and reversible ceramide kinase (CerK) inhibitor with an IC50 of 12 nM, which competitively inhibits the binding of ceramide to CerK. It induces cell apoptosis by increasing DNA fragmentation and caspase-3 and caspase-9 cleavage.

Potent, specific, and reversible CerK inhibitor.
IC50 of 12 nM for CerK.
Competitively inhibits ceramide binding to CerK.
Induces cell apoptosis.
Reduces cellular CerK activity (IC50: 59.70 ± 12 nM).
Decreases cell viability dose-dependently.
Induces caspase-3 and caspase-9 cleavage and activation.
Upregulates cyclin B1 phosphorylation at Ser133.
Reduces CDK1 phosphorylation at Tyr15.
Total CDK1 expression declined.

Pricing & Availability

3,614

Medchemexpress LLC HY-16271 10mg Medchemexpress, Kevetrin (hydrochloride) CAS:66592-89-0 Purity:>98%

Medchemexpress, HY-16271 10mg Kevetrin (hydrochloride) CAS:66592-89-0 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

3,615

Cayman Chemical 2OBenzyl3O Nmethyln 700ug

A derivative of GTP

Pricing & Availability

Antibiotics

Filtered Search Results

Narrow Results

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-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

Invivogen PUROMYCIN-500MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0513 100mg Medchemexpress, Methylthiouracil CAS:56-04-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Brilacidin tetrahydrochloride | 1224095-99-1 | 99.10% | 1082.75 | 100 MG 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% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Menin-MLL inhibitor 19 | 2360487-93-8 | 98.1% | 645.70 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Penicillic acid | 90-65-3 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NVP 231 | 362003-83-6 | 99.7% | 431.55 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-16271 10mg Medchemexpress, Kevetrin (hydrochloride) CAS:66592-89-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical 2OBenzyl3O Nmethyln 700ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More