5.09290

G 418 Sulfate Salt

OmniPur^® Grade, >=730 µg/mg

• Sinonimo/i: OmniPur^® G418 Sulfate, Cell Culture Tested, NMD Inhibitor I
• Formula empirica (notazione di Hill): C₂₀H₄₀N₄O₁₀ · 2H₂SO₄
• Numero CAS: 108321-42-2
• Peso molecolare: 692.71
• Numero MDL: MFCD00058314
• Codice UNSPSC: 12352200

Proprietà

• Livello qualitativo: 200
• Saggio: ≥90% (HPLC)
• Forma fisica: powder
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze
• Colore: white
• Cationi in tracce: heavy metals: ≤100 ppm
• Temperatura di conservazione: 10-30°C
• InChI: 1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,4-5,21-23H2,1-3H3;2*(H2,1,2,3,4)/t6?,7-,8+,9+,10+,11-,12-,13-,14+,15+,16-,17-,18+,19-,20+;;/m0../s1; UHEPSJJJMTWUCP-NKCAIAFTSA-N

Descrizione

Descrizione generale

Aminoglycoside antibiotic related to gentamycin that inhibits prokaryotic and eukaryotic protein synthesis, is toxic to bacteria, yeast, protozoans, helminths, higher plant and mammalian cells. Used in molecular genetics as a selective agent for the bacterial neo^r/kan^r genes. The product of these genes, aminoglycoside 3′-phosphotransferase, inactivates G418, neomycin, and kanamycin by phosphorylation. Introduction of either of these genes into cells can confer resistance to G418, which enables cells to grow in media containing G418.

Aminoglycoside related to gentamycin that inhibits prokaryotic and eukaryotic protein synthesis. Toxic to bacteria, yeast, protozoans, helminths, higher plant, and mammalian cells. Widely used in the selection of eukaryotic expression vectors carrying the bacterial neo^r/kan^r genes. The product of these genes, aminoglycoside 3′-phosphotransferase, inactivates G418, neomycin, and kanamycin by phosphorylation. Introduction of either of these genes into cells can confer resistance to G418, which enables cells to grow in media containing G418.

Azioni biochim/fisiol

Assay: ≥730 µg/mg

Attenzione

Toxicity: Standard Handling (A)

Ricostituzione

Solubilization in H₂O at 100 mg/ml yields a clear, colorless solution.

Altre note

Ethier, S.P., and Taback, E. 1993. Cancer Lett.74, 189.
Santerre, R.F., et al. 1991. Methods Mol. Biol.7, 245.
Maniatis, T., et al. 1989. In Molecular Cloning, A Laboratory Manual, Second Edition, Cold Spring Harbor, NY.
Edwards, S.A., and Adamson, E.D. 1987. J. Cell Physiol.133, 46.
Ernst, J.F., and Chan, R.K. 1985. J. Bacteriol.163, 8.
Canaani, D., and Berg, P. 1982. Proc. Natl. Acad. Sci. USA79, 5166.
Hirth, K.P., et al. 1982. Proc. Natl. Acad. Sci. USA79, 7356.
Ursic, D., et al. 1981. Biochem. Biophys. Res. Commun.101, 1031.
Jimenez, A., and Davies, J. 1980. Nature287, 869.

Note legali

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H317 - H334
• Consigli di prudenza: P261 - P272 - P280 - P284 - P302 + P352 - P304 + P340 + P312
• Classi di pericolo: Resp. Sens. 1 - Skin Sens. 1
• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3