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G-418 (sulfate)

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    G-418 (sulfate)
  • G-418 (sulfate)
Cat No: 13200
Cayman

G-418 sulfate is an aminoglycosidic antibiotic that is related to gentamicin. It is toxic to both prokaryotic and eukaryotic cells, as it blocks protein elongation during translation. G-418 is commonly used for the selection of cells that are genetica...

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Territorial Availability: Available through Bertin Technologies only in France
Synonyms:
  • O-2-amino-2,7-dideoxy-D-glycero-?-D-gluco-heptopyranosyl-(1?4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-?-L-arabinopyranosyl-(1?6)]-2-deoxy-D-streptamine, disulfate
Correlated keywords:
  • aminoglycoside antibiotic gentamicin transfection stable transfectants engineered 49863-47-0 7664-93-9 49662-05-7 g418 g-418 gs 418 Geneticin G418 Klebsiella Proteus Escherichia Tetrahymena anti-biotic
Product Overview:
G-418 sulfate is an aminoglycosidic antibiotic that is related to gentamicin. It is toxic to both prokaryotic and eukaryotic cells, as it blocks protein elongation during translation. G-418 is commonly used for the selection of cells that are genetically engineered with a plasmid containing the neo (neor) gene, which provides resistance to G-418. In mammalian cells, selection is commonly performed using 400 mg/L G-418, followed by 200 mg/L for culture maintenance; optimal concentrations may depend on cell type or plasmid and should be empirically determined.{17628}
Size 1 g
Shipping dry ice
CAS Number 108321-42-2
Molecular Formula C20H40N4O10 • 2H2SO4
SMILES O=S(O)(O)=O.O=S(O)(O)=O.N[C@H]1[C@@H]([C@H]([C@@H]([C@H](C1)N)O[C@@]2([C@@H]([C@H]([C@@H]([C@]([H])(O2)[C@@H](C)O)O)O)N)[H])O)O[C@@]3([C@@H]([C@H]([C@@](O)(CO3)C)NC)O)[H]
Molecular Weight 692,7
Formulation A crystalline solid
Purity ≥95%
Custom Code 2941.90
UNSPSC code 12352100

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.

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