Abstract
For the structural analysis of the carbohydrate chains ofN-,O-glycoproteins a straightforward strategy was developed based on the cleavage of theN-linked chains with immobilized peptide-N 4-(N-acetyl-β-glucosaminyl) asparagine amidase-F (PN-Gase-F) fromFlavobacterium meningosepticum, followed by alkaline borohydride treatment of the remainingO-glycoprotein material. This methodology was applied to the isolation of the Asn- and Ser-linked carbohydrate chains of human chorionic gonadotrophin. The structures of the isolated oligosaccharides were verified by 500-MHz1H-NMR spectroscopy. The Asn-linked sugar chains were shown to be: NeuAcα2-3Galβ1-4GlcNAcβ1-2Manα1-6[NeuAcα2-3Galβ1-4GlcNAcβ1-2Manα1-3]Man β1-4GlcNAcβ1-4[Fucα1-6]0-1GlcNAc and Manα1-6[NeuAcα2-3Galβ1-4GlcNAcβ1-2Man α1-3]Manβ1-4GlcNAcβ1-4GlcNAc. Also some minor constituents occurred. The structures of the Ser-linked oligosaccharides were established in the form of their oligosaccharide-alditols as: NeuAcα2-3Galβ1-3[NeuAcα2-6]GalNAc, NeuAcα2-3Galβ 1-3GalNAc and NeuAcα2-3Galβ1-3[NeuAcα2-3Galβ1-4GlcNAcβ1-6]GalNAc.
Similar content being viewed by others
Abbreviations
- hCG:
-
human chorionic gonadotrophin
- hCG-α:
-
α-subunit
- hCG-β:
-
β-subunit
- ElA:
-
enzyme immunoassay
- PNGase-F:
-
peptide-N 4-(N-acetyl-β-glucosaminyl)asparagine amidase-F (EC 3.5.1.52)
- SDS:
-
sodium dodecyl sulphate
- GalNAc:
-
N-acetylgalactosamine
- GlcNAc:
-
N-acetylglucosamine
- NeuAc:
-
N-acetylneuraminic acid
- Man:
-
mannose
- Gal:
-
galactose
- Fuc:
-
fucose
References
Nilsson B (1978) Ph.D. Thesis, University of Lund, Sweden.
Ogata Sl, Lloyd KO (1982) Anal Biochem 119:351–59.
Spiro RG (1976) Methods Carbohydr Chem 7:185–90.
Takasaki S, Mizuochi T, Kobata A (1982) Methods Enzymol 83:263–68.
Zinn AB, Plantner JJ, Carlson DM (1977) in The Glycoconjugates, Vol. 1, eds. Horowitz Ml, Pigman W. Academic Press, New York, p 69–85.
Berger EG, Buddecke E, Kamerling JP, Kobata A, Paulson JC, Vliegenthart JFG (1982) Experientia 38:1129–62.
Korrel SAM, Clemetson KJ, van Halbeek H, Kamerling JP, Sixma JJ, Vliegenthart JFG (1984) Eur J Biochem 140:571–76.
Egge H, Peter-Katalinic J, Paz-Parente J, Strecker G, Montreuil J, Fournet B (1983) FEBS Lett 156:357–62.
Michalski J-C, Peter-Katalinic J, Egge H, Paz-Parente J, Montreuil J, Strecker G (1984) Carbohydr Res 134:177–89.
Mutsaers JHGM, van Halbeek H, Kamerling JP, Vliegenthart JFG (1985) Eur J Biochem 147:569–74.
Bendiak B, Cumming DA (1985) Carbohydr Res 144:1–12.
Kobata A (1979) Anal Biochem 100:1–14.
Plummer TH Jr., Elder JH, Alexander S, Phelan AW, Tarentino AL (1984) J Biol Chem 259:10700–4.
Tarentino AL, Gómez CM, Plummer TH Jr. (1985) Biochemistry 24:4665–71.
Green ED, van Halbeek H, Boime l, Baenziger JU (1985) J Biol Chem 260:15623–30.
Chu FK (1986) J Biol Chem 261:172–77.
Steube K, Gross V, Hösel W, Tran-Thi T-A, Decker K, Heinrich PC (1986) Glycoconjugate J 3:247–54.
Lee K-O, Gesundheit N, Chen H-C, Weintraub BD (1986) Biochem Biophys Res Commun 138:230–37.
Swedlow JR, Matteri RL, Papkoff H (1986) Proc Soc Exp Biol Med 181:432–37.
Takahashi N, Nishibe H (1978) J Biochem (Tokyo) 84:1467–73.
Risley JM, van Etten RL (1985) J Biol Chem 260:15488–94.
Sugiyama K, Ishihara H, Tejima S, Takahashi N (1983) Biochem Biophys Res Commun 112:155–60.
Kamerling JP, Vliegenthart JFG (1982) Cell Biol Monogr 10:95–125.
Weaghe TJ, Darvill AG, McNeil M, Albersheim P (1983) Carbohydr Res 123:281–304.
Vliegenthart JFG, Dorland L, van Halbeek H (1983) Adv Carbohydr Chem Biochem 41:209–374.
Ernst RR (1966) Adv Magn Res 2:1–135.
Haasnoot CAG (1983) J Magn Reseon 52:153–58.
Laemmli UK (1970) Nature 227:680–85.
Van Pelt J, Damm JBL, Kamerling JP, Vliegenthart JFG (1987) Carbohydr Res, in press.
Endo Y, Yamashita K, Tachibana Y, Tojo S, Kobata A (1979) J Biochem (Tokyo) 85:669–79.
Gleeson PA, Feeney J, Hughes RC (1985) Biochemistry 24:493–503.
Baussant T, Strecker G, Wieruszeski J-M, Montreuil J, Michalski J-C (1986) Eur J Biochem 159:381–85.
Cahour A, Debeire P, Hartmann L, Montreuil J, van Halbeek H, Vliegenthart JFG (1984) FEBS Lett 170:343–49.
Mutsaers JHGM, Kamerling JP, Devos R, Guisez Y, Fiers W, Vliegenthart JFG (1986) Eur J Biochem 156:651–54.
Kessler MJ, Reddy MS, Shah RH, Bahl OP (1979) J Biol Chem 254:7901–8.
Van Halbeek H, Dorland L, Vliegenthart JFG, Fiat A-M, Jollés P (1981) FEBS Lett 133:45–50.
Mizuochi T, Kobata A (1980) Biochem Biophys Res Commun 97:772–78.
Muzuochi T, Nishimura R, Taniguchi T, Utsunomiya T, Mochizuki M, Derappe C, Kobata A (1985) Jpn J Cancer Res 76:752–59.
Nilsson B, Rosen SW, Weintraub BD, Zopf DA (1986) Endocrinology 119:2737–43.
Kessler MJ, Mise T, Ghai RD, Bahl OP (1979) J Biol Chem 254:7909–14.
Cole LA, Birken S, Perini F (1985) Biochem Biophys Res Commun 126:333–39.
Carver JP, Brisson J-R (1984) in Biology of Carbohydrates, Vol 2, eds. Ginsburg V, Robbins PW, Wiley, New York, p 289–331.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Damm, J.B.L., Kamerling, J.P., van Dedem, G.W.K. et al. A general strategy for the isolation of carbohydrate chains fromN-,O-glycoproteins and its application to human chorionic gonadotrophin. Glycoconjugate J 4, 129–144 (1987). https://doi.org/10.1007/BF01049451
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01049451