Abstract
An immuno responsive membrane was prepared by immobilizing Wasserman antigen to acetylcellulose. The antigen-binding membrane was used in developing an immunosensor for determining specifically corresponding antibody in serum. The senor is characterized by electrochemical determination of the antigen-antibody complex formed at the membranesoluti on interface. Experimental data on the applicability of the sensor to serology tests for syphilis are given as well as an outline of a possible mechanism for evaluating the electrical potential difference across the antigen-binding membrane.
Similar content being viewed by others
References
Guilbault, G. G. (1972) Biotechnol. Bioeng. Symp. 3, p. 361.
Clark, Jr.,L. C. (1972) Biotechnol. Bioeng. Symp. 3, p. 377.
Gough, D. A., andAndrade, K. E. (1973) Science 180: 380.
Rechnits, G. A. (1975) Science 190: 234.
Aizawa, M., Karube, I., andSuzuki, S. (1974) Anal. Chim. Acta 69: 431.
Aizawa, M., andSuzuki, S. (1976) Denki Kagaku 44: 279.
Satoh, I., Karube, I., andSuzuki, S. (1976) Biotechnol. Bioeng. 18: 269.
Aizawa, M., Kato, S., andSuzuki, S. (1977) J. Membrane Sci. 2:125.
Portnoy, J., Garson, W., andSmith, C. A. (1957) U. S. Public Health Reports 72: 761.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Aizawa, M., Suzuki, S., Nagamura, Y. et al. An immunosensor for syphilis. Journal of Solid-Phase Biochemistry 4, 25–31 (1979). https://doi.org/10.1007/BF02991805
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02991805