Technical Data
G1000
G418 Sulfate (Geneticin®)
1g
5g
25g
Biochemicals Storage: 4°CShipping: RT
G418 Sulfate is an aminoglycoside related to Gentamycin, used as a selective agent in bacterial genetics. It is toxic to yeast, bacteria, many plant and mammalian cells, helminths and protozoans.

Appearance:
White, crystalline powder

Solubility:
Colorless, clear, complete

Potency:
620(u)ug/mg

Suggested Working Concentration: 100-800ug/ml
Mammalian Selection:
400ug/ml
Maintenance:
200ug/ml

Absorbance (1mg/ml):
280nm: 0.015
570nm: 0.10

Water (KF):
12%

Specific Rotation:
+104° to +121ºC

pH:
5.0-6.0

Reconstitution:
Reconstitute with water or ethanol to a desired stock concentration. Sterilize by filtration through a 0.2um filter, aliquot and freeze at -20°C.

Storage and Stability:
Powder: Store at 4ºC. Avoid moisture uptake, as this can decrease potency. Stable for 12 months.

Stock solution: Aliquot and store at -20°C. Stable for 3-6months -20°C.

CAS Number:
108321-42-2

Molecular Formula:
C20H40N4O10•2H2SO4

Molecular Weight:
692.7
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
US Biological application references: 1. Fatholahi, M. et al., (2006) J. Pharm. and Exp. Therapeutics 317:676-684. 2. Upadhyay, A.K. and Edmondson, D.E. (2008) Protein Expr Purif. 59:349-56. 3. Veranic , P. et al., (2008) Biophysical J. 95:4416–4425. 1. Ausubel, F. M., et al., “Current Protocols in Molecular Biology”, John Wiley, ed. (1992) 2. Maniatis, T., et al., “Molecular Cloning: A Laboratory Manual”, Cold Spring Harbor Laboratory Press, ed. (1989)

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.