Abstract
Native undegraded mucins from a variety of epithelial tissues in different animal species have been shown to be remarkably similar in their overall chemical composition, containing the same complement of sugars and spectrum of amino acids. Many have a high molecular weight, similar rheological properties and are sensitive to thiol reduction. It was considered possible, however, that subtle but significant differences in the structure and chemical features of mucins might be detected by immunological techniques. To this end, a solid phase radioimmunoassay (RIA) for human small intestinal (HSI) mucin has been developed. The RIA was used to compare the antigenic activity of various mucins and haptens, and to study the effects of thiol reduction upon HSI mucin.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Jabbal, I., Kells, D. I. C., Forstner, G. G., and Forstner, J, F., 1976, Human intestinal goblet cell mucin, Can. J. Biochem. 54: 707.
Mantle, M., and Allen, A., 1981, Polymeric structure of pig small intestinal mucus glycoprotein, Biochem. J. (in press).
Marshall, T., and Allen, A., 1978, The isolation and characterization of the high-molecular-weight glycoprotein from pig colonic mucus, Biochem. J. 173: 569.
Pearson, J. P., Allen, A., and Venables, C. W., 1980, Gastric mucus: isolation and polymeric structure of the undegraded glycoprotein, its breakdown by pepsin. Gastroent. 78: 709.
Qureshi R., Forstner, G. G., and Forstner, J, F., 1979, Radioimmunoassay of human intestinal goblet cell mucin, J. Clin. Invest. 64: 1149.
Slomiany, B. L., Murty, V. L. N., and Slomiany, A., 1980, Isolation and characterization of oligosaccharides from rat colonic mucus glycoprotein, J. Biol. Chem. 255: 9619.
Snary, D., Allen, A., and Pain, R. H., 1970, Structural studies on gastric mucoproteins: lowering of molecular weight after reduction with 2-mercaptoethanol, Biochem. Biophys. Res. Comm. 40: 844.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1982 Plenum Press, New York
About this chapter
Cite this chapter
Mantle, M., Wesley, A.W., Forstner, J.F. (1982). The Use of Radioimmunoassay as a Probe of the Antigenic Determinants and Structure of Human Small Intestinal Mucin. In: Chantler, E.N., Elder, J.B., Elstein, M. (eds) Mucus in Health and Disease—II. Advances in Experimental Medicine and Biology, vol 144. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-9254-9_4
Download citation
DOI: https://doi.org/10.1007/978-1-4615-9254-9_4
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4615-9256-3
Online ISBN: 978-1-4615-9254-9
eBook Packages: Springer Book Archive