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Filtered Search Results
Apexbio Technology LLC Neomycin sulfate(Synonyms: Neomycin sulphate, Fradiomycin sulfate, Neomycin trisulfate salt hydrate, Neosulf), 10mM (in 1mL H2O), CAS: 1405-10-3.
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Neomycin sulfate (CAS 1405-10-3) is an aminoglycoside antibiotic that interacts with nucleic acid structures and ion channels influencing several biological processes It inhibits hammerhead ribozyme cleavage reactions by preferentially stabilizing the ribozyme-substrate ground-state complex thereby impeding catalytic turnover In HIV-1 research neomycin disrupts the interaction between Tat protein and the viral RNA TAR element via an allosteric noncompetitive mechanism Additionally neomycin binds specifically to DNA triplex structures particularly stabilizing TAT triplets It also demonstrates voltage- and concentration-dependent blockage of ryanodine receptor channels mainly from the luminal side These properties make neomycin sulfate valuable for mechanistic studies involving RNA/DNA structure interactions and channel functions
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Medchemexpress LLC Rebamipide-d4 | 1219409-06-9 | 99.0% | 1 MG
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Rebamipide-d4 is deuterium labeled Rebamipide, a mucoprotective agent. It induces COX-2 expression, increases PGE2 levels, and enhances gastric mucosal defense in a COX-2-dependent manner.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
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Selleck Chemical LLC Puromycin 2HCl, 25 mg
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Puromycin 2HCl is an aminonucleoside antibiotic derived from Streptomyces alboniger. It is an inhibitor of protein synthesis and has been used to study transcription regulatory mechanisms that control the sequential and coordinated expression of genes during cell differentiation.
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Research Products International Corp Doxycycline Hydrochloride, 10 Grams
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Doxycycline HCl is a widely used antibiotic in the life science marketplace.
It belongs to the tetracycline class of antibiotics and exhibits broad-spectrum activity against both gram-positive and gram-negative bacteria, as well as certain other microorganisms.
In the life science marketplace, Doxycycline HCl finds applications in various fields, including research and biotechnology. It is commonly used as an antibacterial agent in cell culture systems, where it helps prevent bacterial contamination in cell lines and maintain sterile conditions.
Doxycycline HCl is also utilized in molecular biology techniques such as gene expression studies and protein production. It can be added to media to select for cells containing specific genes or recombinant DNA constructs, as it inhibits protein synthesis in bacteria and other organisms.
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Research Products International Corp Doxycycline Hydrochloride, 25 Grams
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Doxycycline HCl is a widely used antibiotic in the life science marketplace.
It belongs to the tetracycline class of antibiotics and exhibits broad-spectrum activity against both gram-positive and gram-negative bacteria, as well as certain other microorganisms.
In the life science marketplace, Doxycycline HCl finds applications in various fields, including research and biotechnology. It is commonly used as an antibacterial agent in cell culture systems, where it helps prevent bacterial contamination in cell lines and maintain sterile conditions.
Doxycycline HCl is also utilized in molecular biology techniques such as gene expression studies and protein production. It can be added to media to select for cells containing specific genes or recombinant DNA constructs, as it inhibits protein synthesis in bacteria and other organisms.
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Research Products International Corp Bleomycin Sulfate, 15 Milligrams
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Bleomycin sulfate is an antibiotic derived from Streptomyces verticillus. It has found application in the field of cancer research and treatment. This antibiotic is a glycopeptide with DNA-cleaving properties. It is known for its ability to induce DNA strand breaks, making it effective in inhibiting the replication of cancer cells.
In research settings, bleomycin sulfate is utilized as a tool to study DNA damage and repair mechanisms. It is commonly employed in cell biology experiments to induce controlled DNA damage for the investigation of cellular responses and signaling pathways associated with DNA repair.
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![Research Products International Corp Apramycin Sulfate [Nebramycin II], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-A50020-5.0.JPG-250.jpg)
Research Products International Corp Apramycin Sulfate [Nebramycin II], 5 Grams
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Apramycin Sulfate is an aminoglycoside antibiotic that inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, preventing the initiation complex formation and leading to misreading of the mRNA. This interference disrupts the translation process and inhibits bacterial growth.
Commonly used in microbiology to selectively isolate bacteria that are sensitive to this antibiotic. It is also used in antibiotic sensitivity testing to determine the susceptibility of bacterial strains. Its resistance genes are used as selectable markers in genetic engineering. Cells expressing the resistance gene can survive and proliferate in the presence of Apramycin, allowing for the selection of transfected or transduced cells.
Apramycin Sulfate is a valuable tool for selective bacterial isolation, antibiotic sensitivity testing, and selecting cells with specific genetic modifications in molecular biology experiments.
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AdipoGen Actinomycin X2
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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.
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Medchemexpress LLC HY-19436 5mg Medchemexpress, Solabegron CAS:252920-94-8 Purity:>98%
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Medchemexpress, HY-19436 5mg Solabegron CAS:252920-94-8 Solabegron (GW 427353) is a selective β3-adrenergic receptor agonist, stimulating cAMP accumulation in Chinese hamster ovary cells expressing the human β3-AR, with an EC50 value of 22 nM. Solabegron (GW 427353) is being developed for the treatment of overactive bladder and irritable bowel syndrome. 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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Sigma Aldrich Fine Chemicals Biosciences Actinomycin D from Strepto25MG
Chemical structure peptide
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Medchemexpress LLC Nourseothricin (sulfate) | 96736-11-7 | 99.9% | 10 MG
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Nourseothricin sulfate is a broad-spectrum antibiotic that inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes such as fungi. It destroys the outer membrane of Gram-negative bacteria and acts as a dominant selective marker for Fonsecaea pedrosoi, also serving as a selective marker for various other organisms.
- Broad-spectrum antibiotic
- Destroys outer membrane of Gram-negative bacteria
- Acts as a dominant selective marker for Fonsecaea pedrosoi
- Inhibits protein biosynthesis in prokaryotic cells
- Strongly inhibits the growth of eukaryotes such as fungi
- Selective marker for bacteria, yeast, filamentous fungi, and plant cells
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Sigma Aldrich Fine Chemicals Biosciences Chloramphenicol 98 HPLC1KG
Chemical structure phenicole
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eMolecules G007-LK | 1380672-07-0 | MFCD28167833 | 10mg
Ambeed | G007-LK | 10mg | 525191397 | A341670 | | 1380672-07-0 | MFCD28167833 | 529.960 | C25H16ClN7O3S
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Alkali Scientific CellPro™ Penicillin Streptomycin PenStrep Solution; 10,000 µg/mL
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This wide range of antibiotics is ideal for the prevention or control of microbial contaminants in cell culture applications. Antibiotics prevent the overgrowth of bacteria, yeast, fungi, or mycoplasma which can adversely affect cell growth. Low toxicity, broad antimicrobial spectrum, minimizing the formation of resistant microorganisms, and eliminating contamination should all be considered when selecting an antibiotic. Antibiotics should be used in a limited and controlled environment as they can suppress the level of contamination so that it is undetectable and cause certain microorganisms to become resistant. All salt solutions have the same low endotoxin levels as the liquid basal media. Supplied in PETE bottles and shipped at ambient temperature. Recommended storage 15 to 30°C (59 to 86°F). Note: pH of 10X solutions must be adjusted following dilution to 1X concentration. Virus Screened and mycoplasma tested. Lot number traceability.
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eMolecules Adelmidrol | 1675-66-7 | MFCD00868853 | 100mg
Ambeed | Adelmidrol | 100mg | 552519326 | A103800 | | 1675-66-7 | MFCD00868853 | 274.361 | C13H26N2O4
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