A novel ganglioside in dogfish brain. Occurrence of a trisialoganglioside with a sialic acid linked to N-acetylgalactosamine.

作者: K Nakamura , F Inagaki , Y Tamai

DOI: 10.1016/S0021-9258(19)81601-0

关键词:

摘要: Abstract A novel trisialoganglioside has been isolated from dogfish (Squalus acanthias) brain. From the results of gas chromatography-mass spectrometric analysis methylated sugars, enzymatic hydrolysis, fast atom bombardment mass spectrometry, and proton nuclear magnetic resonance analysis, its structure was concluded to be (formula; see text) This is first report occurrence a ganglioside with 3 sialic acid residues separately linked gangliotetraosyl backbone.

参考文章(29)
Janusz Dabrowski, Peter Hanfland, Heinz Egge, Structural analysis of glycosphinoglipids by high-resolution 1H nuclear magnetic resonance spectroscopy. Biochemistry. ,vol. 19, pp. 5652- 5658 ,(1980) , 10.1021/BI00565A030
S. Ando, R.K. Yu, Isolation and characterization of two isomers of brain tetrasialogangliosides. Journal of Biological Chemistry. ,vol. 254, pp. 12224- 12229 ,(1979) , 10.1016/S0021-9258(19)86453-0
Lars Svennerholm, Jan-Eric Måansson, Yu-Teh Li, Isolation and Structural Determination of a Novel Ganglioside, a Disialosylpentahexosylceramide from Human Brain Journal of Biological Chemistry. ,vol. 248, pp. 740- 742 ,(1973) , 10.1016/S0021-9258(19)44435-9
Suzuki Yasuo, Morioka Tsuneyuki, Matsumoto Makoto, Action of ortho- and paramyxovirus neuraminidase on gangliosides. Hydrolysis of ganglioside GM1 by Sendai virus neuraminidase. Biochimica et Biophysica Acta. ,vol. 619, pp. 632- 639 ,(1980) , 10.1016/0005-2760(80)90112-5
Y Nagai, M Iwamori, Isolation and characterization of GD3 ganglioside having a novel disialosyl residue from rabbit thymus. Journal of Biological Chemistry. ,vol. 253, pp. 8328- 8331 ,(1978) , 10.1016/S0021-9258(17)34400-9
N. F. Avrova, Brain ganglioside patterns of vertebrates. Journal of Neurochemistry. ,vol. 18, pp. 667- 674 ,(1971) , 10.1111/J.1471-4159.1971.TB11996.X
R. C. Gaver, C. C. Sweeley, METHODS FOR METHANOLYSIS OF SPHINGOLIPIDS AND DIRECT DETERMINATION OF LONG-CHAIN BASES BY GAS CHROMATOGRAPHY. Journal of the American Oil Chemists' Society. ,vol. 42, pp. 294- 298 ,(1965) , 10.1007/BF02540132