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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2,656 – 2,670 of 7,041 results

2,656

Cayman Chemical 5-pApAsodIum salt 700ug

A linearized form of cyclic di-AMP; intended for use as a negative control for cyclic di-AMP signaling

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2,657

Apexbio Technology LLC Paromomycin Sulfate 1263-89-4 10mM (in 1mL H2O)

Paromomycin Sulfate (CAS 1263-89-4) is a small-molecule antibiotic targeting the 16S rRNA region of the bacterial 30S ribosomal subunit It is designed to disrupt messenger RNA decoding thereby inhibiting protein biosynthesis in susceptible cells Paromomycin Sulfate exerts its biological activity primarily through binding to the bacterial 30S ribosomal subunit In in vitro studies Paromomycin Sulfate demonstrates inhibition with reported IC50 values typically ranging between 5 and 15 M varying depending on the organism and experimental conditions Based on these pharmacological properties Paromomycin Sulfate holds research potential in the selection of genetically engineered organisms investigation of ribosomal function and the study of antibiotic resistance mechanisms

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2,658

Alkali Scientific Gentamicin Sulfate, 5 G

Gentamicin Sulfate (5g) is an antibiotic used to treat various bacterial infections by inhibiting bacterial protein synthesis. Gentamicin is effective against both Gram-positive and Gram-negative bacteria and is commonly used for infections of the respiratory tract, urinary system, and sepsis. This 5g powder form is ideal for laboratory preparation and research applications, offering precise dosing for experimental use. In clinical settings, Gentamicin is often employed in combination with other antibiotics for more effective treatment, especially for multidrug-resistant infections. It is particularly useful for treating severe infections in hospitalized patients or those with weakened immune systems.

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2,659

Teknova 30mg/mL Gentamicin, 1mL, 100 Tubes per Pack, Sterile. 3 Pack.

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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2,660

ILEX LIFE SCIENCES LLC PAN Biotech Paneticin G418 50 mg per ml cell culture selection antibiotic 100 ML 1/EA

PAN-Biotech Paneticin G418 (G418 Sulfate) 50 mg/ml Selective Antibiotic for Cell Culture 100 ml DESCRIPTION Paneticin G418 (G418 disulfate salt) is an aminoglycoside antibiotic similar in structure to gentamicin that is used for selection and maintenance of prokaryotic and eukaryotic cells transfected with an iNOS promoter construct and neomycin resistance gene It has a broad range of antibacterial activity and activity against protozoa cecal amoebiasis and helminths Optimal concentrations for selection and maintenance vary by cell lines (between 100 - 500 g/ml) Paneticin G418 is a suitable alternative to Geneticin Selective Antibiotic LIQUID/POWDER Liquid STERILE Yes STORAGE TEMPERATURE -20 C MANUFACTURER PAN-Biotech GmbH COUNTRY OF ORIGIN Germany USAGE Laboratory Research Use Only Not for use in diagnostic or therapeutic procedures

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2,661

AdipoGen Gentamicin sulfate USP Grade

Chemical. CAS 1405-41-0. Formula C21H43N5O7 . H2SO4 unspecified. MW 575.6. Isolated from Micromonospora sp. Aminoglycoside antibiotic. Protein synthesis inhibitor. Causes codon misreading by binding to the 30S ribosomal subunit, blocking the translocation of peptidyl-tRNA from the acceptor site to the donor site. Antibacterial against Gram-negative aerobic bacteria, Gram-positive bacteria and mycoplasmas. Used as a selection agent gentamicin-resistance gene in molecular biology applications. Broad-spectrum cell culture antibiotic that is nontoxic to viruses and mammalian cells at antibacterial and antimycoplasmal concentrations. Due to its extended stability and slow development of bacterial resistance, it is a useful antibiotic in long-term virus und tissue culture studies. Bactericidal effects are exerted by the binding to the outer membrane, causing disruption of the membrane.

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2,662

Alkali Scientific CellPro™ LB + Gentamycin 50µg/mL 150mm

CellPro™ LB Agar, Miller is a solid medium commonly used for the cultivation and maintenance of Escherichia coli (E. coli) and other recombinant bacterial strains. This agar variant contains tryptone, yeast extract, sodium chloride, and agar, providing essential nutrients for bacterial growth. LB Agar, Miller is particularly suitable for molecular biology and microbiology applications, including the selection and propagation of transformed bacterial cells carrying recombinant DNA constructs.

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2,663

Crescent Chemical Co Inc STREPTOMYCIN SULFATE

Streptomycin sulfate research grade, Ph. Eur. Min. 720 U/mg. Aminoglycoside antibiotic from Streptomyces griseus. Blocks the initiation complex and causes misreading on ribosomes in protein synthesis. Inhibits function only of the 30S subunit. Size - 10G Stor

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2,664

AdipoGen Actinomycin X2

Chemical. CAS 18865-48-0. Formula C62H84N12O17. MW 1269.4. Isolated from Streptomyces sp. Aniso-Actinomycin 4-Oxopro instead of Pro in the beta-chain. Antitumor and antiviral antibiotic. Antituberculosis agent. Has higher cytotoxicity towards cultured human leukemia HL-60 cells than actinomycin D. Apoptosis inducer. Forms a complex with DNA and blocks its biological activity.