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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1,531 – 1,545 of 7,060 results

1,531

Medchemexpress LLC Tobramycin sulfate | 49842-07-1 | 98.0% | 100 MG

Tobramycin sulfate is a parenterally administered, broad-spectrum aminoglycoside antibiotic. It is effective in treating moderate to severe bacterial infections caused by sensitive organisms. It is also used in pneumonia research, particularly for infections caused by *Pseudomonas aeruginosa*.

Broad-spectrum aminoglycoside antibiotic
Effective against bacterial infections
Used in pneumonia research
Significantly decreases *P. aeruginosa* cell viability

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1,532

Research Products International Corp Ampicillin, Sodium Salt, 10 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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1,533

Medchemexpress LLC Felbamate | 25451-15-4 | 99.5% | 5 MG

Felbamate is a potent nonsedative anticonvulsant whose clinical effect may be related to the inhibition of N-methyl-D-aspartate (NMDA). It is an anti-epileptic drug used to treat partial seizures in adults and partial and generalized seizures associated with Lennox-Gastaut syndrome in children. It has a proposed dual mechanism of action, acting as a positive modulator of GABAA receptors and a blocker of NMDA receptors.

Potent nonsedative anticonvulsant
Inhibits N-methyl-D-aspartate (NMDA)
Used for treatment of epilepsy
Treats partial and generalized seizures
Molecular formula: C11H14N2O4
Molecular weight: 238.24
Appearance: White to off-white solid

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1,534

Medchemexpress LLC HY-15985A 5mg Medchemexpress, CTX-0294885 (hydrochloride) CAS: Purity:>98%

Medchemexpress, HY-15985A 5mg CTX-0294885 (hydrochloride) CAS: CTX-0294885 hydrochloride is a sepharose-supported kinase capture reagent. 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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1,535

Medchemexpress LLC HY-B0105A 10mg Medchemexpress, (+)-Ketoconazole CAS:142128-59-4 Purity:>98%

Medchemexpress, HY-B0105A 10mg (+)-Ketoconazole CAS:142128-59-4 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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1,536

Sigma Aldrich Fine Chemicals Biosciences Actinomycin D | 50-76-0 | MFCD00005033 | 2 mg

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1,537

Enzo Life Sciences Cilastatin Sodium (50mg). CAS: 81129-83-1

Cilastatin is a brush border dipeptidase inhibitor. It inhibits the conversion of leukotriene D4 to leukotriene E4. Nephroprotective in cyclosporine A-induced nephrotoxicity. Alternative name: [R-[R*,S*-(Z)]]-7-[(2-Amino-2-carboxyethyl)thio]-2- [[(2,2-dimethylcyclopropyl)carbonyl]amino]-2- heptenoic acid monosodium salt. Purity: ≥98%. Solubility: Soluble in water (25mg/ml) or DMSO (10mg/ml at 37°C). Long Term Storage: -20°C.

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1,538

Medchemexpress LLC HY-15464D 10mg Medchemexpress, (S)-Gossypol (acetic acid) CAS:1189561-66-7 Purity:>98%

Medchemexpress, HY-P7127 10ug Adiponectin (HEK293-expressed), Human CAS: Recombinant Human Adiponectin (HEK293-expressed) could increase cell sensitivity to insulin and can be used as a potential protein for treating diabetic tendinopathy. 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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1,539

Medchemexpress LLC IT1t dihydrochloride | 1092776-63-0 | 99.8% | 479.57 | C21H36Cl2N4S2 | 5 MG

IT1t dihydrochloride is a research-grade small-molecule antagonist of the chemokine receptor CXCR4. It inhibits CXCL12/CXCR4 interaction with high potency and is commonly used in receptor signaling and antiviral assays. The compound is supplied as the dihydrochloride salt in solid and solution formats for in vitro studies.

Potent CXCR4 antagonist with IC50 ≈ 2.1 nM.
High purity (≈99.8%) suitable for in vitro studies.
Supplied as dihydrochloride salt for improved stability.
Available as solid and 10 mM solution in DMSO.
Suitable for receptor binding, signaling, and antiviral assays.

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1,540

eMolecules 443639-96-1 | Medchem Express | S119-8 | 5mg | 446260310 | HY-112543 | 344.458 | C23H24N2O

Ambeed | 1H-Pyrazole-5-carbaldehyde | 100mg | 600846911 | A745815 | 948552-36-1 | MFCD06657574 | 96.089 | C4H4N2O

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1,541

Research Products International Corp Staurosporine, 1 Milligram

Staurosporine is a potent natural compound and is a crucial tool in studying signal transduction pathways, cell cycle regulation, and cancer therapy. In cell biology, Staurosporine is widely used to investigate cellular processes involving protein kinases. It acts as a broad-spectrum kinase inhibitor, targeting various protein kinases involved in signal transduction, which helps researchers explore complex intracellular signaling networks. This has far-reaching implications for understanding the mechanisms underlying cell growth, differentiation, and apoptosis.

Pharmacologists and pharmaceutical researchers leverage Staurosporine in drug discovery and development. Its ability to inhibit kinases makes it valuable in identifying potential therapeutic targets and assessing the efficacy of novel compounds for treating diseases like cancer. In cancer research.

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1,542

Enzo Life Sciences Bio-N6-ddATP (25nmol)

Bio-N6-ddATP (Biotin-N6-(2’,3’-dideoxy)adenosine-5’ triphosphate) can be used for 3’-end labeling of single-stranded or double-stranded DNA. It is especially useful as a substrate for terminal transferase for the 3’-terminal addition of a single Bio-N6-ddAMP. Biotin-labeled oligonucleotides produced by this reaction are suitable as hybridization probes. Biotin-labeled cDNA produced by this reaction can be used in nucleic acid array assays. Biotin-labeled DNA in hybridization assays can be detected by a reporter molecule linked to streptavidin, avidin, or and anti-biotin antibody. Such a complex can be detected directly, e.g. by the excitation of a fluorophore conjugated to streptavidin, or indirectly, e.g. using an enzyme conjugate that can produce an insoluble colored precipitate. Alternative name: Biotin-N6-(2',3'-dideoxy)-adenosine-5'-triphosphate. Concentration: 1mM. Purity: ≥93% (HPLC). Formulation: Liquid. Solution in water.

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1,543

Medchemexpress LLC HY-113373 50mg Medchemexpress, Guanidinosuccinic acid CAS:6133-30-8 Purity:>98%

Medchemexpress, HY-113373 50mg Guanidinosuccinic acid CAS:6133-30-8 Guanidinosuccinic acid is a nitrogenous metabolite isolated in excess from serum and urine. 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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1,544

Medchemexpress LLC HY-B0673 1g Medchemexpress, Pirfenidone CAS:53179-13-8 Purity:>98%

Medchemexpress, HY-B0673 1g Pirfenidone CAS:53179-13-8 Pirfenidone (AMR69) is an antifibrotic agent that attenuates CCL2 and CCL12 production in fibrocyte cells. Pirfenidone has growth-inhibitory effect and reduces TGF-β2 protein levels in human glioma cell lines. Pirfenidone also has anti-inflammatory activities[2][3]. 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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1,545

eMolecules 1345098-78-3 | Medchem Express | XMD16-5 | 5mg | 446256599 | HY-101243 | MFCD30738049 | 416.485 | C23H24N6O2

Ambeed | 3-Amino-4-fluoro-1-methylindazole | 100mg | 600837578 | A324610 | 162502-44-5 | MFCD11109397 | 165.171 | C8H8FN3

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Antibiotics

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Medchemexpress LLC Tobramycin sulfate | 49842-07-1 | 98.0% | 100 MG 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, 10 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Felbamate | 25451-15-4 | 99.5% | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15985A 5mg Medchemexpress, CTX-0294885 (hydrochloride) CAS: Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0105A 10mg Medchemexpress, (+)-Ketoconazole CAS:142128-59-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15464D 10mg Medchemexpress, (S)-Gossypol (acetic acid) CAS:1189561-66-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC IT1t dihydrochloride | 1092776-63-0 | 99.8% | 479.57 | C21H36Cl2N4S2 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Medchemexpress LLC HY-113373 50mg Medchemexpress, Guanidinosuccinic acid CAS:6133-30-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0673 1g Medchemexpress, Pirfenidone CAS:53179-13-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More