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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721 – 735 of 7,041 results

721

Medchemexpress LLC HY-N0290 10mg Medchemexpress, Mangiferin CAS:4773-96-0 Purity:>98%

Medchemexpress, HY-N0290 10mg Mangiferin CAS:4773-96-0 Mangiferin is a Nrf2 activator. Mangiferin suppresses nuclear translocation of the NF-κB subunits p65 and p50 . 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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722

Sigma Aldrich Fine Chemicals Biosciences (−)-Thalidomide | 841-67-8 | MFCD00210219 | 10mg

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723

Medchemexpress LLC Antimalarial agent 1 | 84176-65-8 | 98.57% | 344.31 | 100 MG

Antimalarial agent 1 is a potent antimalarial agent used for research purposes only. It is not intended for sale to patients.

Potent antimalarial agent
Available in various quantities and forms (solid, solution)
Detailed solubility information for in vitro and in vivo applications
Comprehensive documentation including Data Sheet, COA, SDS, and HNMR

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724

Research Products International Corp Carbenicillin, Disodium Salt, 5 Grams

Carbenicillin, Disodium Salt is a semi-synthetic penicillin antibiotic effective against Gram-positive and Gram-negative bacteria. It is commonly used in molecular biology, genetic engineering, microbiology, and cell culture as a selective agent in plasmid-based cloning. It inhibits bacterial cell wall synthesis, allowing selection of cells expressing Carbenicillin resistance genes. This antibiotic prevents bacterial contamination in cell cultures and supports isolation and maintenance of resistant strains. Key features include broad-spectrum activity and stability in aqueous solutions.

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725

Selleck Chemical LLC L-Glutamic acid monosodium salt S4721-100mg

L-Glutamic acid monosodium salt is the sodium salt of glutamic acid found naturally in tomatoes cheese and other foods L-Glutamic acid monosodium salt acts as an excitatory transmitter and an agonist at all subtypes of glutamate receptors (metabotropic kainate NMDA and AMPA) (S)-Glutamic acid shows a direct activating effect on the release of DA from dopaminergic terminals

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726

Sigma Aldrich Fine Chemicals Biosciences CASIN >=98% (HPLC) | 425399-05-9 | MFCD01853271 | 5MG

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727

Supelco Inc PENICILIN STREPTOMINE 100 ML

Penicillin Aˆ' Streptomycin Aˆ' Neomycin Solution StAbilized, formulAted to contAin ~5,000 units penicillin, 5 mg streptomycin And 10 mg neomycin/mL, sterile-filtered, BioReAgent, suitAble for cell culture

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728

Enzo Life Sciences Actinomycin D, (5mg), CAS Number: 50-76-0

Intercalating transcription inhibitor. An intercalating transcription inhibitor and antineoplastic antibiotic. Inhibits transcription by binding to DNA at dG residues. Induces apoptosis in many cell lines, but suppresses in PC12 cells induced by topoisomrease II inhibitor etopside. Used at 5-10µg/ml in cell culture for haltiong transcription. The product is not sterile. Formula: C62H86N12O16. MW: 1255.5. CAS Number: 50-76-0. Purity: ≥98% (TLC). Appearance: Red-orange crystalline solid. Solubility: Soluble in DMSO (>20mg/ml), 100% ethanol (1mg/ml) or methanol. Use/Stability: Sensitive to strong acids and bases. Store, as supplied, at -20°C for up to 1 year. Store solutions at -20°C for up to 3 months. Long Term Storage: -20°C

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729

IBI SCIENTIFIC 3P Gentamycin Sulfate Solution | 1405-41-0 | MFCD00270181 | 20 mL

Gentamycin Sulfate Solution - 20ml Gentamycin Sulfate Solution is used as an inhibitor for the growth of a wide variety of gram-positive and gram-negative microorganisms. It is intended for research only. The bottle concentration is 50mg/ml.

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730

Cayman Chemical StreptozotocIn 100mg

A glucosamine-nitrosourea which is commonly used to induce experimental diabetes in animals; specifically targets beta cells, entering via the glucose transporter GLUT2 and causing alkylation of DNA, leading to the destruction of beta cells

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731

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.5% | 265.31 | 50 MG

Anisomycin (Standard) is a potent protein synthesis inhibitor that interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. It also acts as a JNK activator, increasing phospho-JNK levels, and functions as a bacterial antibiotic. This analytical standard is intended for research and analytical applications, and is commonly used in qualitative, quantitative, and methodological research experiments involving techniques such as HPLC, GC, and MS.

Potent protein synthesis inhibitor
Interferes with protein and DNA synthesis
Inhibits peptidyl transferase or the 80S ribosome system
JNK activator
Increases phospho-JNK levels
Bacterial antibiotic
Analytical standard for research and analytical applications
Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS

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732

eMolecules 52152-93-9 | Medchem Express | Cefsulodin (sodium) | 100mg | 446263172 | HY-13588 | MFCD07793338 | 554.52 | C22H19N4NaO8S2

Medchem Express | Cefsulodin (sodium) | 100mg | 446263172 | HY-13588 | 52152-93-9 | MFCD07793338 | 554.520 | C22H19N4NaO8S2

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733

Alkali Scientific Geldanamycin, fGeldanamycin, from Streptomyces hygroscopicus, 500 Micrograms

Geldanamycin, a potent inhibitor of heat shock protein 90 (Hsp90), is used in protein research to investigate the role of molecular chaperones in cellular stress responses. This 500 microgram formulation from Streptomyces hygroscopicus is highly effective in inhibiting Hsp90, leading to the degradation of client proteins associated with cancer, neurodegenerative diseases, and other conditions. Geldanamycin has been studied as a potential therapeutic agent for cancer treatment due to its ability to destabilize oncogenic signaling pathways. Researchers use this compound in biochemical studies and drug discovery efforts targeting Hsp90.

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734

Medchemexpress LLC Harmalol hydrochloride | 6028-07-5 | 5 MG

Harmalol hydrochloride is a beta carboline alkaloid found in medicinal plants like *Peganum harmala*. It is the main metabolite of Harmaline and significantly inhibits the dioxin-mediated induction of CYP1A1 at both transcriptional and posttranslational levels. This compound also exhibits antioxidant and hydroxyl radical-scavenging properties.

Main metabolite of Harmaline.
Significantly inhibits dioxin-mediated induction of CYP1A1 at transcriptional and posttranslational levels.
Possesses antioxidant properties.
Exhibits hydroxyl radical-scavenging properties.

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735

Medchemexpress LLC Oct3/4-inducer-1 | 1016535-83-3 | 98.12% | 241.26 | 50 MG

Oct3/4-inducer-1 (compound 2) is a potent Oct3/4 inducer. It promotes the expression and stabilization of Oct3/4 and enhances its transcriptional activity in diverse human somatic cells.

Potent Oct3/4 inducer.
Promotes expression and stabilization of Oct3/4.
Enhances transcriptional activity in diverse human somatic cells.
For research use only.

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Antibiotics

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Medchemexpress LLC HY-N0290 10mg Medchemexpress, Mangiferin CAS:4773-96-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Antimalarial agent 1 | 84176-65-8 | 98.57% | 344.31 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.5% | 265.31 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Harmalol hydrochloride | 6028-07-5 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Oct3/4-inducer-1 | 1016535-83-3 | 98.12% | 241.26 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More