Abstract
The following methods were examined for their ability to remove labeled nucleotide sugars and other water-soluble precursors from ganglioside preparations: enzymatic digestion of nucleotide sugars followed by dialysis; silicic acid and Sephadx G-25 column chromatography; ascending paper chromatography; high voltage paper electrophoresis; thin layer chromatography; co-precipitation of gangliosides and bovine serum albumin with trichloroacetic acid. A procedure was developed which allows these complex glycosphingolipids to remain in the chloroform-rich lower phase during conventional Folch partitioning.
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References
Kanfer, J.N., and R.O. Brady, in “Inborn Disorders of Sphingolipid Metabolism,” Edited by S.M. Aronson and B.W. Volk, Pergamon Press, New York, 1967, p. 187.
Gammack, D.B., J. Biochem. (Tokyo) 88:373 (1963).
Kanfer, J.N., and C.H. Spielvogel, J. Neurochem, In press (1973).
Kaufman, B., S. Basu and S. Roseman, in “Inborn Disorders of Sphingolipid Metabolism,” Edited by S.M. Aronson and B.W. Volk, Pergamon Press, New York, 1967, p. 193.
Kaufman, B., S. Basu and S. Roseman, in “Methods in Enzymology,” Edited by S.P. Colowick and N.O. Kaplan, Vol. VIII, Academic Press, New York, 1966, p. 365.
Wells, M.A., and J.C. Dittmer, Biochem. 2:1259 (1963).
Holm, M., and L. Svennerholm, J. Neurochem. 19:609 (1972).
Gatt, S., J. Neurochem. 12:311 (1965).
Quarles, R., and J. Folch-Pi, J. Neurochem. 12:543 (1965).
Kruger, S., and M. Mendler, J. Neurochem. 17:1313 (1970).
Svennerholm, L., J. Lipid Res., 5:145 (1964).
Folch-Pi, J., M. Lees and G.H. Sloane-Stanley, J. Biol. Chem. 226:497 (1957).
Winterbourn, C.C., J. Neurochem. 18:1153 (1971).
Radin, N.S., L. Hof, R.M. Bradley and R.O. Brady, Brain Res. 14:497 (1969).
Brunetti, P., G.W. Jourdian and S. Roseman, J. Biol. Chem. 237:2447 (1962).
Miettinen, T., and L-T Takki-Luukkainen, Acta Chem. Scand. 13:356 (1959).
Renick, R.J., M.H. Meisler and R.H. McCluer, Biochem. Biophys. Acta 116:279 (1966).
Aminoff, D., Biochem. J. 81:384 (1961).
Tallman, J.F., and R.O. Brady, J. Biol. Chem. 247:7570 (1972).
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Carter, T.P., Kanfer, J. Methodology for separation of gangliosides from potential water-soluble precursors. Lipids 8, 537–548 (1973). https://doi.org/10.1007/BF02532709
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DOI: https://doi.org/10.1007/BF02532709