Abstract
Polyacrylamide hydrogels covalently modified with duck eggwhite ovomucoid were synthesized by radical copolymerization. These hydrogels can protect insulin (physically immobilized therein) against the action of proteolytic enzymes. Biospecific interaction of the polysaccharide component of the ovomucoid with lectins targets the hydrogel particles to the wall of the small intestine.
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REFERENCES
Quaglia, F., Vignola, M., De Rosa, G., et al., J. Control Release, 2002, vol. 83, no.2, pp. 263–2661.
Kabanov, A., Batrakova, E., and Alakhov, V., J. Control Release, 2002, vol. 82, no.2-3, pp. 189–193.
Gosselin, M.A., Guo, W., and Lee, R.J., Bioconjug. Chem., 2002, vol. 13, no.5, pp. 1044–1053.
Xie, J., Zhu, L., and Xu, X., Anal. Chem., 2002, vol. 74, no.10, pp. 2352–2360.
Hilhorst, M.J., Somsen, G.W., and De Jong, G.J., Electrophoresis (Weinheim, Fed. Repub. Ger.), 2001, vol. 22, no.12, pp. 2542–2564.
Turkova, J., Affinity Chromatography, Amsterdam: Elsevier, 1978. Translated under the title Affinnaya khromatografiya, Moscow: Mir, 1980.
Ringsdorf, H., J. Polym. Sci., Part C: Polym. Symp., 1975, vol. 51, no.1, pp. 135–153.
Platé, N.A. and Vasil'ev, A.E., Fiziologicheski Aktivnye Polimery (Physiologically Active Polymers), Moscow: Khimiya, 1986.
Shtil'man, M.I., Usp. Khim., 1979, no. 11, pp. 2061–2086.
Vanchugova, L.V., Valueva, T.A., Valuev, L.I., et al., Biokhimiya (Moscow), 1988, vol. 53, no.9, pp. 1455–1461.
Immobilizovannye Fermenty (Immobilized Enzymes), Berezin, I.V., Ed., Moscow: Mosk. Gos. Univ., 1976, vol. 1.
Platé, N.A., Valuev, L.I., Sinani, V.A., and Chupov, V.V., Biotechnologiya, 1987, vol. 3, no.2, pp. 173–178.
Kopechek, J., Kopechkova, P., Brondsted, H., et al., J. Control Release, 1992, vol. 19, no.1, pp. 121–130.
Bernkop-Schnurch, A., Bratengeyer, I., and Valenta, C., Int. J. Pharm., 1997, vol. 157, no.1, pp. 17–25.
Bernkop-Schnurch, A. and Dundalek, K., Int. J. Pharm., 1996, vol. 138, no.1, pp. 75–83.
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Valuev, I.L., Valuev, L.I. & Platé, N.A. New Possibilities for Biospecific Chromatography. Applied Biochemistry and Microbiology 39, 422–425 (2003). https://doi.org/10.1023/A:1024584905184
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DOI: https://doi.org/10.1023/A:1024584905184