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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3,601 – 3,615 of 7,109 results

3,601

Boston Bioproducts Inc Kasugamycin Hydrochloride (50 mg/ml, dH2O) - 25ml

Kasugamycin Hydrochloride (50 mg/ml dH2O) - 25ml (For Research Use and Further Manufacturing Only)

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3,602

Boston Bioproducts Inc Kanamycin (50 mg/ml, dH2O) - 50ml

Kanamycin (50 mg/ml dH2O) - 50ml (For Research Use and Further Manufacturing Only)

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3,603

Indofine Chemical Neomycin Sulphate , 25 Gm

NEOMYCIN SULPHATE SALT HYDRATE 25 GM, Rare Organics & Biochemicals, Neomycin B sulphate USP, C23H246N6O13 3H2SO4, MW: 712.72, 1405-10-3, MFCD00150829

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3,604

Indofine Chemical Bafilomycin A1, 1 Mg

BAFILOMYCIN A1 1 MG, Products for Life Science, C35H58O9, MW: 622.8, 88899-55-2, MFCD06795130

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3,605

ILEX LIFE SCIENCES LLC PAN Biotech L Glutamine Penicillin Streptomycin Mix in saline solution cell culture media supplement 100 ML 1/EA

PAN-Biotech L-Glutamine Penicillin Streptomycin Solution (200 mM L-Glutamine 10 000 U/ml Penicillin 10 mg/ml Streptomycin in 0 9% NaCl) 100 ml DESCRIPTION Penicillin and streptomycin (Pen-Strep) antibiotics are used to prevent bacterial contamination of cell cultures given their combined action against gram-positive and gram-negative bacteria L-Glutamine an essential amino acid required by all mammalian and insect cells grown in culture serves as an additional source of carbon and energy and in particular is used for nucleic acid synthesis APPLICATION Used to supplement culture media to control bacterial contamination while also supplying energy to cells COMPOSITION 29 320 00 mg/L L-Glutamine 10 000 00 mg/L Streptomycin sulfate 9 000 00 mg/L Sodium chloride 10 000 000 00 Units/L Penicillin G potassium salt STERILE Yes STORAGE -20 C MANUFACTURER PAN-Biotech GmbH ORIGIN Germany USAGE Lab Research Use Only Not for use in diagnostic or therapeutic procedures

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3,606

Quality Biological Inc Gentamicin 50 mg/mL, PK 5 X 10 mL

Gentamicin is an aminoglycoside complex produced by fermentation of Micromonospora purpurea or M. echinospora. ¿ It is used as the sulfate salt. ¿ Ready to use solution ¿ Applications: Gentamicin sulfate is a broad-spectrum antibiotic used as a selection agent (gentamicin-resistance gene) in molecular biology and cell culture applications. ¿ This product is formulated to contain 50 mg/mL Gentamicin in deionized water ¿ Recommended for use in eukaryotic cell culture at a volume of 1 milliliter per liter. ¿ Storage Conditions: 15¿C to 30 ¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 41122100 ¿ ¿ Max Shelf Life: 36 months

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3,607

Quality Biological Inc Amphotericin B/Pen/Strep Mix 50ML, (120-096-711EA) QBICF0079

Amphotericin B 250 ¿g/ml/Penicillin10,000 Units/ml/ Streptomycin 10,000 ¿g/ml, prepared with cell culture grade water, 0.1micron filtered and cytotoxicity tested

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3,608

Medchemexpress LLC 5-(3-amino-1H-indazol-6-yl)-1-[(3-chlorophenyl)methyl]pyridin-2-one | 2095704-43-9 | MFCD31728203 | 98.5% | 350.80 | C19H15ClN4O | 5 MG

SLV-2436 is a small-molecule, ATP-competitive inhibitor of MAP kinase-interacting kinases MNK1 and MNK2 intended for research use to probe MNK-dependent signaling. It exhibits low-nanomolar potency and is supplied as a solid or as a DMSO solution.

Inhibits MNK1 (IC50 10.8 nM) and MNK2 (IC50 5.4 nM).
High purity (≈98.5% by HPLC).
Molecular formula C19H15ClN4O; molecular weight 350.80 g·mol⁻¹.
Available as a solid and as a 10 mM DMSO solution for easy dosing.
Available in small research pack sizes suitable for assay work.
Recommended storage: powder -20°C; in solvent -80°C for long-term storage.

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3,609

Gold Biotechnology Inc Ampicillin (Sodium), USP Grade 5 g

Ampicillin sodium is a member of the extended-spectrum β-lactam family and similar in structure to penicillin. It is used in the selection of antibiotic cell hybrids and has a high rate of action against many gram-negative bacterial strains. Ampicillin sodium targets non-ESBL (Extended Spectrum β-lactamase) bacteria including Staphylococcus and Streptococcus species and medically important enteric pathogens such as Shigella and Salmonella. It has been found to be effective against certain β-lactam sensitive VRE or vancomycin resistant Enterococcus species. Resistance to ampicillin is routinely utilized as a selectable marker to confirm successful cell transformation. Ampicillin Sodium is freely soluble in water.

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3,610

Gold Biotechnology Inc Amphotericin B, USP Grade 250 mg

Amphotericin B is a polyene antifungal isolated from Streptomyces species. While it has been suggested that Amphotericin B interacts with ergosterol of the fungal cell membrane leading to an altered cell membrane permeability and death, more recent studies show that the mechanism behind amphotericin B’s fungicidal activity is more complex. It is most effective against fungi and yeast and is often used against opportunistic fungal infections and leishmaniasis. Additionally, amphotericin B can be used to prevent growth of F. oxysporum in chickpea and P. triticina in wheat.

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3,611

Research Products International Corp Bafilomycin A1, 1 Milligram

Bafilomycin A1 is a potent and selective inhibitor of the vacuolar-type H+-ATPase (V-ATPase), an enzyme responsible for maintaining acidic pH in cellular compartments such as lysosomes and endosomes.

In the life science field, Bafilomycin A1 is primarily used as a research tool to investigate the role of V-ATPase and lysosomal acidification in various cellular processes. By inhibiting V-ATPase, Bafilomycin A1 disrupts the acidification of cellular compartments, which in turn affects processes such as protein degradation, autophagy, endocytosis, and vesicular trafficking.

Bafilomycin A1 can be used to study autophagy, a cellular process involved in the degradation and recycling of cellular components. By inhibiting V-ATPase, Bafilomycin A1 blocks the final step of autophagy, preventing the fusion of autophagosomes with lysosomes and thereby inhibiting autophagic degradation.

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3,612

Research Products International Corp Amikacin, 1 Gram

Amikacin is an aminoglycoside antibiotic. It is often utilized in microbiology and molecular biology laboratories and functions by inhibiting bacterial protein synthesis. Additionally, it binds to the 30S ribosomal subunit of bacteria, leading to the misreading of mRNA and ultimately preventing the synthesis of bacterial proteins. Due to its mechanism of action, amikacin is effective against a wide range of Gram-negative and some Gram-positive bacteria.

Commonly used as a selective agent in cell culture and molecular biology experiments. May be included in culture media to selectively grow cells that have been genetically modified to express resistance to this antibiotic. This is often achieved by introducing a plasmid or vector containing an amikacin resistance gene into the cells.

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3,613

AdipoGen Actinomycin D

Chemical. CAS 50-76-0. Formula C62H86N12O16. MW 1255.4. Isolated from Streptomyces parvulus. Antibiotic. Antitumor compound. Cytotoxic. Apoptosis inducer. RNA synthesis inhibitor. DNA intercalating agent. Mcl-1 expression inhibitor p53 pathway activator.

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3,614

United States Biological Corporation Nourseothricin, (clonNAT), 1 Gram

Notch 1 is a transmembrane protein functioning in the development and determination of cell-fate (1). During maturation, the Notch molecule is cleaved by furin-like convertase at the extracellular domain (2). Upon binding to a ligand such as Delta1, or upon extracellular calcium depletion, the C-terminal Notch 1 fragment dissociates from its N-terminal counterpart and is further cleaved between Gly1743 and Val1744 (3,4). The resulting activated cytosolic fragment translocates to the nucleus and activates Notch-related transcription. Applications: Suitable for use in Western Blot, Immunoprecipitation, and ELISA. Other applications not tested. Recommended Dilution: Western Blot: 1:1000 Incubate membrane with diluted antibody in 5% BSA, 1X TBS, 0.1% Tween-20 at 4C with gentle shaking, overnight. Immunoprecipitation: 1:50 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4C for short-term only.

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3,615

Selleck Chemical LLC Daclatasvir (BMS-790052) S1482-5mg

Daclatasvir (BMS-790052 EBP883) is a highly selective inhibitor of HCV NS5A with EC50 of 9-50 pM for a broad range of HCV replicon genotypes and the JFH-1 genotype 2a infectious virus in cell culture Phase 3

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Antibiotics

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Indofine Chemical Neomycin Sulphate , 25 Gm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Indofine Chemical Bafilomycin A1, 1 Mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

ILEX LIFE SCIENCES LLC PAN Biotech L Glutamine Penicillin Streptomycin Mix in saline solution cell culture media supplement 100 ML 1/EA Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Quality Biological Inc Gentamicin 50 mg/mL, PK 5 X 10 mL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Quality Biological Inc Amphotericin B/Pen/Strep Mix 50ML, (120-096-711EA) QBICF0079 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 5-(3-amino-1H-indazol-6-yl)-1-[(3-chlorophenyl)methyl]pyridin-2-one | 2095704-43-9 | MFCD31728203 | 98.5% | 350.80 | C19H15ClN4O | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gold Biotechnology Inc Ampicillin (Sodium), USP Grade 5 g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Gold Biotechnology Inc Amphotericin B, USP Grade 250 mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Bafilomycin A1, 1 Milligram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

AdipoGen Actinomycin D Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

United States Biological Corporation Nourseothricin, (clonNAT), 1 Gram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Daclatasvir (BMS-790052) S1482-5mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More