Conclusions
The degradation of BGS H in alkaline NaBH4 solution is accompanied by the destruction of ∼40% of the galactosamine residues that are found in the node of the carbohydrate-peptide linkage. The other monosaccharides are not affected here, which makes it possible to use this procedure to obtain the carbohydrate chains of BGS with a minimum degree of degradation. Oligosaccharides with a variable molecular weight (from 500 to 3000 and higher) are formed as a result of the degradation, which indicates the great heterogeneity of the carbohydrate chains of the BGS. A number of the oligosaccharides was isolated in the pure state.
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Literature cited
K. O. Lloyd and E. A. Kabat, Biochem. Biophys. Res. Commun.,16, 385 (1964).
J. W. Moye and D. M. Carlson, Carbohydr. Res.,15, 300 (1970).
R. N. Iyer and D. M. Carlson, Arch. Biochem. Biophys.,142, 101 (1971).
B. Anderson, L. Rovis, and E. A. Kabat, Arch. Biochem. Biophys.,148, 304 (1972).
L. Rovis, B. Anderson, E. A. Kabat, F. Gruezo, and J. Liao, Biochemistry,12, 2155 (1973).
V. A. Derevitskaya, O. S. Novikova, and N. K. Kochetkov, Dokl. Akad. Nauk SSSR,216, 804 (1974).
L. M. Likhosherstov, V. A. Derevitskaya, and V. I. Fedorova, Biokhimiya,34, 45 (1969).
V. A. Derevitskaya, L. M. Likhosherstov, S. N. Senchenkova, and N. K. Kochetkov, Izv. Akad. Nauk SSSR, Ser. Khim., 2067 (1970).
S. N. Senchenkova, Dissertation [in Russian], Moscow (1972).
V. A. Derevitskaya, L. M. Likhosherstov, N. P. Arbatskii, and N. K. Kochetkov, Izv. Akad. Nauk SSSR, Ser. Khim., 2782 (1972).
V. A. Derevitskaya, L. M. Likhosherstov, S. A. Medvedov, and N. K. Kochetkov, Dokl. Akad. Nauk SSSR,213, 220 (1973).
D. M. Marcus, E. A. Kabat, and G. Schiffman, Biochemistry,3, 437 (1964).
M. L. Zarnitz and E. A. Kabat, J. Am. Chem. Soc.,82, 3952 (1960).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1163–1167, May, 1975.
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Derevitskaya, V.A., Arbatskii, N.P. & Kochetkov, N.K. Decomposition of blood group substance H in alkaline sodium borohydeide solution. Russ Chem Bull 24, 1069–1073 (1975). https://doi.org/10.1007/BF00922967
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DOI: https://doi.org/10.1007/BF00922967