Abstract
The chemisorption of synthetic antigenic determinants of the human immunodeficiency virus on the surface of polystyrene microspheres with surface layers containing polystyrene-poly(vinylpyrrolidone) graft copolymers and carboxyl groups has been studied. The electrosurface properties of carrier particles before and after modification with peptides and agglutination of peptide-modified latexes with hyperimmune rabbit antisera have been investigated. It has been demonstrated that the stabilization of the structure of the hydrophilic surface layer via lengthening of polystyrene chains in the graft copolymers leads to an increase in the efficiency of exposure of antigenic determinants at the interface and improves the sensitivity of latex immunoreagents produced on their basis.
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References
N. A. Chaika, in Immunological Diagnostics of Virus Infections, Ed. by T. V. Peradze and P. Khalonen (Meditsina, Moscow, 1985), p. 121 [in Russian].
N. I. Prokopov, I. A. Gritskova, V. R. Cherkasov, and A. E. Chalykh, Usp. Khim. 65, 178 (1996).
E. H. Sing, B. B. Tan, and H. L. Chik, Genitourin. Med. 64, 266 (1988).
J.-Y. Wu, C. H. Riggin, J. R. Seals, et al., J. Immunol. Methods 143, 1 (1991).
US Patent No. 5,260,189 (1993).
A. Yu. Men’shikova, B. M. Shabsel’s, Yu. O. Skurkis, et al., in Structure and Dynamics of Molecular Systems (Kazan. Gos. Univ., Kazan, 2004), Vol. 1, No. 11, p. 296 [in Russian].
A. Kondo, T. Kawano, F. Itoh, and K. Higashitani, J. Immunol. Methods 135, 111 (1990).
J. I. Ortega-Vinuesa, M. J. Galvez-Ruiz, and R. Hidalgo-Alvares, Langmuir 12, 3211 (1996).
A. Yu. Men’shikova, B. M. Shabsel’s, T. G. Evseeva, et al., in Structure and Dynamics of Molecular Systems (Kazan. Gos. Univ., Kazan, 2003), Vol. 3, No. 10, p. 73 [in Russian].
A. Kondo, S. Furukawa, M. Taira, and K. Higashitani, J. Ferment. Bioeng. 72, 409 (1991).
J. A. Molina-Bolivar, F. Galisteo-Gonzalez, M. Quesada-Perez, and R. Hidalgo-Alvarez, Colloid Polym. Sci. 276, 1117 (1998).
EEC Patent No. 0,445,650 (1991).
A. Yu. Men’shikova, T. G. Evseeva, Yu. O. Skurkis, et al., Polymer Science, Ser. A 46, 898 (2004) [Vysokomol. Soedin., Ser. A 46, 1479 (2004)].
A. Yu. Menshikova, T. G. Evseeva, Y. O. Skurkis, et al., Polymer 46, 1417 (2005).
A. Yu. Men’shikova, Yu. O. Skurkis, T. G. Evseeva, et al., Zh. Prikl. Khim. (S.-Peterburg) 77, 2036 (2004).
The Peptides. Analysis, Synthesis, Biology, Ed. by S. Undenfriend and J. Meienhofer (Academic, London, 1987), Vol. 9.
D. A. Fridrikhsberg, Course of Colloid Chemistry (Khimiya, Leningrad, 1974) [in Russian].
R. E. Neiman, Essays on Colloid Chemistry of Synthetic Latexes (Voronezh. Gos. Univ., Voronezh, 1980) [in Russian].
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Original Russian Text © A.Yu. Men’shikova, Yu.O. Skurkis, T.G. Evseeva, M.Yu. Dorosh, S. V. Burov, S.S. Ivanchev, 2007, published in Vysokomolekulyarnye Soedineniya, Ser. A, 2007, Vol. 49, No. 5, pp. 851–858.
This work was supported by the Russian Foundation for Basic Research (project no. 04-03-33080) and the program of the Division of Chemistry and Materials Sciences, Russian Academy of Sciences “Design and Study of Macromolecules and Macromolecular Structures of New Generations,” 2003–2005.
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Men’shikova, A.Y., Skurkis, Y.O., Evseeva, T.G. et al. Surface modification of polystyrene microspheres with synthetic antigenic determinants of human immunodeficiency virus. Polym. Sci. Ser. A 49, 564–570 (2007). https://doi.org/10.1134/S0965545X07050100
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DOI: https://doi.org/10.1134/S0965545X07050100