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Filtered Search Results
Sigma Aldrich Fine Chemicals Biosciences G 418 disulfate saltpowder, BioReagent, suitable for cell culture | 108321-42-2 | MFCD00058314 | 1g
G 418 disulfate saltpowder, BioReagent, suitable for cell culture | Mol Wt: 692.71 | 108321-42-2 | MFCD00058314 | 1g
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Sigma Aldrich Fine Chemicals Biosciences G 418 disulfate salt | 108321-42-2 | MFCD00058314 | 5g
G 418 disulfate salt | Mol Wt: 692.7 | 108321-42-2 | MFCD00058314 | 5g
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Sigma Aldrich Fine Chemicals Biosciences G 418 disulfate salt solution | 108321-42-2 | MFCD00058314 | 10ml
G 418 disulfate salt solution | Mol Wt: 692.71 | 108321-42-2 | MFCD00058314 | 10ml
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Sigma Aldrich Fine Chemicals Biosciences Streptomycin sulfate salt powder | 3810-74-0 | MFCD00037023 | 50G
Streptomycin sulfate salt powder | Mol Wt: 728.69 | 3810-74-0 | MFCD00037023 | 50G
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Research Products International Corp Ampicillin Trihydrate, 25 Grams
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Ampicillin is a broad-spectrum, beta-lactam antibiotic that belongs to the penicillin group. Ampicillin trihydrate is commonly employed in molecular biology techniques, such as bacterial culture studies and cloning experiments.
Ampicillin interferes with bacterial cell wall synthesis, leading to cell lysis and inhibiting bacterial growth. It is frequently used in the preparation of selective media for the cultivation of bacteria harboring ampicillin resistance genes.
Researchers use ampicillin as a tool to maintain sterile conditions in bacterial cultures and to selectively culture bacteria that have been genetically engineered to resist the antibiotic. This is particularly useful in molecular cloning experiments, where the presence of ampicillin helps select for the successful incorporation of plasmids carrying ampicillin resistance genes.
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Echelon Biosciences Research Labs MILTEFOSINE 100 MG
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Echelon Biosciences - Miltefosine L-1216 This item is non returnable
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Gold Biotechnology Inc Nourseothricin Sulfate (Streptothricin Sulfate) (NTC or clonNAT) 100 mg
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Nourseothricin is a broad-spectrum antibiotic derived from Streptomyces noursei. In addition to being effective on prokaryotic cells of gram-positive and gram-negative bacteria, various fungi including Candida albicans, and certain DNA and RNA viruses, it is also effective on eukaryotic cells of higher eukaryotes. It has been used as a selection agent for cells containing the gene conferring resistance to it.
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Gold Biotechnology Inc Puromycin Dihydrochloride 500 mg
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Puromycin is an aminonucleoside antibiotic that causes early chain termination within the ribosome during translation. This inhibition of translation is effective in both in vivo and in vitro applications, making it an ideal tool for protein synthesis studies. While selection for E. coli cells is possible with puromycin, it is more commonly and effectively used for mammalian cell selection.
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Crescent Chemical Co Inc GENTAMYCIN SOLUTION 50 MG/ML
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Gentamycin Solution 50 mg/ml sterile filtered Formulated to contain 50 mg/ml gentamycin base in deionized water. 50 mg gentamycin base correspond to approx. 50 000 units of gentamycin and are approx. 80 mg gentamycin sulfate. Size - 20ML Storage Conditions - -15 °C T
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Enzo Life Sciences Vancomycin . hydrochloride (250mg). CAS: 1404-93-9
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Glycopeptide antibiotic. Interferes with cell wall synthesis. Effective against Gram-positive bacteria. Appearance: White to light brown powder. Solubility: Soluble in water (50mg/ml). Long Term Storage: -20°C.
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Enzo Life Sciences Leptomycin B (100µg). CAS: 87081-35-4
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A potent and specific nuclear export inhibitor. Leptomycin B alkylates and inhibits CRM1/exportin 1, a protein required for nuclear export of proteins containing a nuclear export sequence (NES). In addition to antifungal and antibacterial activities, blocks the cell cycle and is a potent anti-tumor agent. At low nM concentrations, blocks the nuclear export of many proteins including HIV-1 Rev, MAPK/ERK, and NF-κB/IκB and it stabilizes the expression of p53. Other proteins that are influenced by leptomycin B are actin, c-Abl, cyclin B1, MDM2/p53, Iκb, MPF and PKA. Leptomycin B also inhibits the export and translation of many RNAs, including COX-2 and c-Fos mRNAs, by inhibiting export of ribonucleoproteins. Alternative name: LMB. Formulation: Solution in 100% ethanol. Purity: ≥96% (HPLC). Appearance: Liquid. Solubility: Soluble in methanol or 100% ethanol; insoluble in water. Unstable in DMSO. Long Term Storage: -20°C.
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Sigma Aldrich Fine Chemicals Biosciences Actinomycin D | 50-76-0 | MFCD00005033 | 5 mg
Actinomycin D | Purity: 98% | Mol Wt: 1255.42 | 50-76-0 | MFCD00005033 | 5 mg
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Sigma Aldrich Fine Chemicals Biosciences Actinomycin D from Streptomyces sp., suitable for cell culture, >=95% | 50-76-0 | MFCD00005033 | 10MG
Actinomycin D from Streptomyces sp., suitable for cell culture, >=95% | Purity: >=95% | Mol Wt: 1255.42 | 50-76-0 | MFCD00005033 | 10MG
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Sigma Aldrich Fine Chemicals Biosciences Actinomycin D from Streptomyces sp. | 50-76-0 | MFCD00005033 | 2mg
Actinomycin D from Streptomyces sp. | Purity: 98% | Mol Wt: 1255.42 | 50-76-0 | MFCD00005033 | 2mg
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Gold Biotechnology Inc Carbenicillin (Disodium), USP Grade | 4800-94-6 | MFCD00077683 | 5g
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Carbenicillin is a member of the penicillin β-lactam antibiotics. However, unlike most β-lactams, carbenicillin disodium is limited to primarily gram-negative bacteria including Pseudomonas aeruginosa and common enteric species. It can be used in selection protocols and is often preferred over ampicillin due to its increased stability. This allows for less contamination of unwanted bacterial colonies. In addition, carbenicillin has been used to regulate bacterial growth in plants, yielding low regeneration frequencies. It can be used in genetic transformation applications to select for AmpR transformed cells.
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