Abstract
Different radiolabelled N-acyl-derivatives of D-glucosamine were synthesized using D-glucosamine and the respective carbonic acid anhydride. Metabolism of these sugar analogues could be shown in vitro as well as in vivo. After the intraperitoneal administration of these radiolabelled N-acyl-D-glucosamines to mice, their rate of incorporation into glycoproteins of different organs was found to increase markedly with the length of the N-acyl side chain. Highest incorporation was measured in the whole intestine using N-pentanoyl-D-glucosamine as label.
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Literature
Paulson, J. C., TIBS14 (1989) 272.
Kobata, A., Eur. J. Biochem.209 (1992) 483.
Elbein, A. D., Meth. Enzym.98 (1983) 135.
Kayser, H., Zeitler, R., Kannicht, C., Grunow, D., Nuck, R., and Reutter, W., J. biol. Chem.267 (1992) 16934.
Roseman, S., and Ludowieg, J., J. Am. chem. Soc.76 (1954) 301–302.
Kayser, H., Zeitler, R., Hoppe, B., and Reutter, W., J. Labelled Comp. Radiopharm.31 (1992) 711.
Zeitler, R., Banzer, J.-P., Bauer, C., and Reutter, W., BioMetals5 (1992) 103.
Grünholz, H.-J., Harms, E., Opetz, M., Reutter, W., and Černý, M., Carbohydr. Res.96 (1981) 259.
Smith, P. K., Krohn, R. I., Hermanson, R. I., Mallia, A. K., Gartner, F., Provenzano, M. D., Fujimoto, E. K., Goeke, N. M., Olson, B. J., and Klenk, D. C., Analyt. Biochem.150 (1985) 76.
Mans, R. J., and Novelli, G. D., Biochem. biophys. Res. Commun.3 (1960) 540.
Bauer, C., Lukaschek, R., and Reutter, W., Biochem. J.142 (1974) 221.
Gross, H. J., and Brossmer, R., Eur. J. Biochem.177 (1988) 583.
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Kayser, H., Ats, C., Lehmann, J. et al. New amino sugar analogues are incorporated at different rates into glycoproteins of mouse organs. Experientia 49, 885–887 (1993). https://doi.org/10.1007/BF01952603
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DOI: https://doi.org/10.1007/BF01952603