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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2,971 – 2,985 of 6,971 results

2,971

Gold Biotechnology Inc Blasticidin S HCl 100 mg

Blasticidin S is an aminoacylnucleoside antibiotic isolated from Streptomyces griseochromogenes. It shows high efficacy against both eukaryotic and prokaryotic cells. Aside from its antimicrobial properties, blasticidin has displayed antiviral, antitumor, and antifungal properties and has been used as a selection agent. It has been used to select for cells containing the bls, bsr, or BSD resistance gene as well as HEK293-T cells and HEK-D5 cells. Additionally, blasticidin is effective in preventing cell culture contam

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2,972

Alkali Scientific CellPro™ Gentamycin Solution 10 mg/mL 10mL x 10ea.

CellPro™ Gentamycin Solution stands as a cornerstone of excellence in molecular biology research. Crafted to meticulous standards of purity and sterility, this solution offers researchers a reliable antibiotic option for cell culture applications. With its sterile filtered formulation, CellPro™ Gentamycin Solution ensures consistent and reproducible results in experimental procedures, providing researchers with peace of mind and confidence in their work.

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2,973

Sigma Aldrich Fine Chemicals Biosciences Blasticidin S Ready Made Solution, 1 mL

Blasticidin S belongs to the aminoacylnucleoside class of antibiotics. It inhibits protein synthesis in bacteria and eukaryotes. It also has fungicidal properties and prevents rice blast disease. Blasticidin S inhibits hydrolysis of peptidyl-tRNA induced by release factors. It enhances the binding of tRNA to the large subunit of ribosomes and to an extent inhibits peptide bond formation.

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2,974

AG Scientific Inc Gentamycin Sulfate Sol 5X10ML

Gentamycin Sulfate sterile filtrate solution is a broad spectrum, cell culture antibiotic that is non toxic to viruses and mammalian cells at antibacterial levels. It is useful for long-term virus and tissue culture studies.

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2,975

AG Scientific Inc Valinomycin 100 MG

Valinomycin is an antibiotic which acts as a potassium (K+) ionophore. Induces K+ conductivity in cell membranes. Also active in vitro against Mycobacterium tuberculosis, and as an apoptosis inducer. Isolated from Streptomyces fulvissimus.Valinomycin is used diagnostically in ion selective electrodes because of its preferential ability to conduct K+ across the electrodes membrane. Valinomycin induced stimulation of mitochondrial energy dependent reversible swelling, supported by succinate oxidation, cytochrome c (cyto-c) and sulfite oxidase (Sox) (both are present in the mitochondrial intermembrane space (MIS)) are released outside.Valinomycin also inhibits hyphal growth in other dimorphic fungi, Candida tropicalis and Aureobasidium pullulan. It affects the morphology of Candida albicans.

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2,976

Medchemexpress LLC HY-B0510 500mg , Trimethoprim CAS:738-70-5 Purity:>98%

HY-B0510 500mg Trimethoprim CAS: 738-70-5 Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim can inhibit infection of Influenza A virus in chick embryo when combinated with zinc[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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2,977

Medchemexpress LLC HY-N0565B 100mg , Doxycycline (hyclate) CAS:24390-14-5 Purity:>98%

HY-N0565B 100mg Doxycycline (hyclate) CAS: 24390-14-5 Doxycycline hyclate, an antibiotic, is an orally active and broad-spectrum metalloproteinase (MMP) inhibitor. Doxycycline hyclate shows antibacterial activity and anti-cancer cell proliferation activity[4][5]. 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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2,978

Medchemexpress LLC HY-18982 50mg , Anisomycin CAS:22862-76-6 Purity:>98%

HY-18982 50mg Anisomycin CAS: 22862-76-6 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[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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2,979

AG Scientific Inc Anisomycin 10 MG

Anisomycin (also known as Flagecidin) is isolated from several species of Streptomyces griseolus. It interferes with the synthesis of protein and DNA by inhibiting the peptidyl transferase of the 80S ribosomal system.Anisomycin is also a p38/JNK MAP activator, anti-protozoal agent, and an apoptosis promoter in promyelocytic leukemia cells, Jurkat cells, ventricular monocytes, and colon adenocarcinoma cells.Applications:Antibacterial, for its ability to reduce growth and block the diffusion of bacteriaAntiprotozoal, for its effectiveness in the destruction of protozoaInhibitor of nucleic acid and protein synthesis

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2,980

Medchemexpress LLC HY-17409 500mg , Nystatin CAS:1400-61-9 Purity:>98%

HY-17409 500mg Nystatin CAS: 1400-61-9 Nystatin is an orally active polyene antifungal antibiotic effective against yeast and mycoplasma. Nystatin increases the permeability of plasma membranes to small monovalent ions, including chloridion. Nystatin is a cholesterol-sequestering agent, partially prevents Oxaliplatin-induced lipid raft aggregation, DR4 and DR5 clustering, and thereby reduces apoptosis[5]. 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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2,981

Zymo Research Corporation Kanamycin Sulfate Solution, 5x5 ml

Kanamycin is effective against both Gram (-) and Gram (+) bacteria. Resistance to kanamycin is conferred by an aminoglycoside phosphotransferase that modifies the antibiotic, preventing its interaction with ribosomes. Kanamycin is commonly used to select for cosmid vectors.

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2,982

Invivogen Hygromycin B Gold, Selective antibiotic for the hph gene, 31282-04-9, MFCD06795479, 5g (1x50mL)

Molecular Formula C20 H37 N3 O13, Purity: ≥ 90% (HPLC), Molecular Weight 527.520, Hygromycin B is an aminoglycoside antibiotic produced by Streptomyces hygroscopicus. It kills bacteria, fungi and higher eukaryotic cells by inhibiting protein synthesis.

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2,983

Medchemexpress LLC L--AMPICILLIN 5 mg

L--AMPICILLIN 5MG

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2,984

Medchemexpress LLC HY-100486 5mg Medchemexpress, BTTAA CAS:1334179-85-9 Purity:>98%

Medchemexpress, HY-100486 5mg BTTAA CAS:1334179-85-9 BTTAA is a Cu(I)-stabilizing ligand, whch performs potently with ubiquitin Glu18AzF. 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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2,985

Apexbio Technology LLC Valinomycin 2001-95-8 50mg

Valinomycin (CAS 2001-95-8) is a small-molecule potassium ionophore targeting potassium ion transport It is designed to facilitate selective potassium ion translocation across lipid membranes thereby disrupting intracellular potassium homeostasis Valinomycin exerts its biological activity primarily through passive transport of potassium ions leading to mitochondrial membrane depolarization and induction of apoptotic pathways In in vitro studies using Chinese hamster ovary (CHO) cells valinomycin induces apoptosis within 12 hours of exposure with an IC50 value around or below 1 M in cell-based assays Based on these pharmacological properties valinomycin holds research potential in studies of mitochondrial-mediated apoptosis and ion homeostasis

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Antibiotics

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Medchemexpress LLC HY-B0510 500mg , Trimethoprim CAS:738-70-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-N0565B 100mg , Doxycycline (hyclate) CAS:24390-14-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-18982 50mg , Anisomycin CAS:22862-76-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-17409 500mg , Nystatin CAS:1400-61-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L--AMPICILLIN 5 mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100486 5mg Medchemexpress, BTTAA CAS:1334179-85-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More