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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3,541 – 3,555 of 6,973 results

3,541

Research Products International Corp Gentamicin Sulfate, 5 Grams

Gentamicin Sulfate is an aminoglycoside antibiotic that inhibits bacterial protein synthesis by binding to the bacterial ribosome. This interference disrupts the translation process, leading to the production of faulty proteins and ultimately causing bacterial cell death.

It is frequently used as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic. Its inclusion in culture medium allows for the specific growth of bacteria lacking resistance to gentamicin.

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3,542

Apexbio Technology LLC Erythromycin Ethylsuccinate 1264-62-6 50mg

Erythromycin Ethylsuccinate (CAS 1264-62-6) is a small-molecule inhibitor targeting the 50S subunit of the bacterial ribosome It is designed to inhibit bacterial protein synthesis thereby disrupting bacterial growth Erythromycin Ethylsuccinate exerts its biological activity primarily through reversible attachment to the 50S ribosomal subunit resulting in the inhibition of protein biosynthesis In in vitro studies Erythromycin Ethylsuccinate demonstrates inhibitory activity against susceptible bacterial strains with IC50 values typically within the low micromolar range depending on organism type and experimental conditions Based on these pharmacological properties Erythromycin Ethylsuccinate holds research potential in studying ribosome-mediated translation processes antibiotic resistance mechanisms and bacterial physiology

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3,543

eMolecules 1219799-29-7 | Medchem Express | Triclocarban-d4 | 1mg | 784544377 | HY-B1805S | 319.6 | C13H9Cl3N2O

Medchem Express | CYM50308 | 1mg | 506403651 | HY-108495 | 1345858-76-5 | MFCD26142027 | 405.460 | C20H21F2N3O2S

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3,544

eMolecules 260980-89-0 | Medchem Express | Topilutamide | 5mg | 415688197 | HY-19470 | MFCD30532579 | 403.237 | C13H11F6N3O5

Ambeed | Ethyl 4-formylbenzoate | 250mg | 552513998 | A100912 | 6287-86-1 | MFCD00460463 | 178.187 | C10H10O3

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3,545

Apexbio Technology LLC PMSF 10MM IN 1ML DMSO

PMSF 10MM IN 1ML DMSO APEXBIO TECHNOLOGIES

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3,546

Medchemexpress LLC Ebopiprant | 2005486-31-5 | 98.7% | 599.74 | 100 MG

Ebopiprant is an oral and selective prostaglandin F2α (PGF2α) receptor antagonist. It is characterized by its high affinity for FP receptors.

Oral and selective prostaglandin F2α (PGF2α) receptor antagonist
Ki values of 1 nM for human FP receptors and 26 nM for rat FP receptors

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3,547

Electron Microscopy Sciences Anti Static Spray Can 14 OZ

stops static build-up on optics, disc drives, photographic materials, lenses, metal rollers anywhere that static may generate.

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3,548

Medchemexpress LLC HY-100875 50mg Medchemexpress, Bisantrene CL216942 CAS:78186-34-2 Purity:98%

Medchemexpress,HY-100875 50mg Bisantrene CL216942 CAS:78186-34-2 Formula:C22H22N8 Bisantrene is a highly effective antitumor drug, targets eukaryotic type II topoisomerases. 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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3,549

Medchemexpress LLC HY-N2026 1g Medchemexpress, Propylparaben CAS:94-13-3 Purity:>98%

Medchemexpress, HY-N2026 1g Propylparaben CAS:94-13-3 Propylparaben is an antimicrobial agent, preservative, flavouring agent. 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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3,550

Medchemexpress LLC Rapamycin | 53123-88-9 | 99.9% | 914.17 | 2 G

Rapamycin (Sirolimus) is a potent and specific mTOR inhibitor. It binds to FKBP12 and acts as an allosteric inhibitor of mTORC1. Rapamycin is also known as an autophagy activator and an immunosuppressant, and is blood-brain barrier transmissible.

Potent and specific mTOR inhibitor
Binds to FKBP12
Allosteric inhibitor of mTORC1
Autophagy activator
Immunosuppressant
Blood-brain barrier transmissible

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3,551

Apexbio Technology LLC Streptozocin 18883-66-4 10mM (in 1mL DMSO)

Streptozocin is an antibiotic derivative commonly utilized as an antitumor agent in biomedical research It exerts its biological function primarily through DNA alkylation resulting in targeted cellular toxicity Notably streptozocin selectively acts on pancreatic -cells by depleting intracellular nicotinamide adenine dinucleotide (NAD ) leading to dysregulated glucose metabolism and experimental induction of diabetes mellitus In addition streptozocin is frequently employed in vitro and in vivo to establish diabetic animal models for examination of diabetes-related complications and screening antidiabetic therapies Reported IC50 values vary depending on cell types and conditions with typical values ranging approximately from 11 to 25 M in pancreatic -cell lines

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3,552

Medchemexpress LLC Eganelisib (IPI-549) | 1693758-51-8 | MFCD30533720 | 99.7% | 528.56 g·mol⁻¹ | C30H24N8O2 | 10 MG

Eganelisib (IPI-549) is an orally bioavailable, selective small-molecule inhibitor of the gamma isoform of phosphoinositide 3-kinase (PI3Kγ) used in research and preclinical immuno-oncology studies. It demonstrates potent PI3Kγ inhibition (IC50 ≈ 16 nM) and >100-fold selectivity over other lipid and protein kinases.

Potent PI3Kγ inhibition with IC50 ≈ 16 nM.
Greater than 100-fold selectivity over other lipid and protein kinases.
High reported purity suitable for research applications.
Known molecular weight and CAS for unambiguous identification.
Supplied in small quantities appropriate for preclinical studies.

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3,553

Teknova Tetracycline Hydrochloride. 100g.

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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3,554

AdipoGen Daptomycin

Chemical. CAS 103060-53-3. Formula C72H101N17O26. MW 1620.7. Daptomycin, a naturally occurring cyclic lipopeptide, is a calcium-dependent antibiotic. It exhibits potent bacteriocidal activity against most Gram-positive bacteria in vitro and in vivo, including antibiotic-resistant strains such as MRSA and VRE. Daptomycin disrupts the bacterial plasma membrane function, which results in membrane depolarization consequently leading to inhibition of protein, DNA and RNA synthesis, essential for cell division and cell wall synthesis.

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3,555

eMolecules 1174018-99-5 | Relebactam | Advanced ChemBlocks - In Stock | MFCD28502833 | 348.370 | C12H20N4O6S | 98.000 | OS(=O)(=O)ON1[C@H]2CN([C@@H](CC2)C(=O)NC2CCNCC2)C1=O | 25mg | 353437719

Relebactam | Advanced ChemBlocks - In Stock | 1174018-99-5 | MFCD28502833 | 348.370 | C12H20N4O6S | 98.000 | OS(=O)(=O)ON1[C@H]2CN([C@@H](CC2)C(=O)NC2CCNCC2)C1=O | 25mg | 353437719

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Antibiotics

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

Medchemexpress LLC Ebopiprant | 2005486-31-5 | 98.7% | 599.74 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100875 50mg Medchemexpress, Bisantrene CL216942 CAS:78186-34-2 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-N2026 1g Medchemexpress, Propylparaben CAS:94-13-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Rapamycin | 53123-88-9 | 99.9% | 914.17 | 2 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Eganelisib (IPI-549) | 1693758-51-8 | MFCD30533720 | 99.7% | 528.56 g·mol⁻¹ | C30H24N8O2 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More