Abstract
An electrophoretic variant of human albumin has been characterized as a dimer involving both disulfide and noncovalent bonds. The variant protein was isolated by starch block electrophoresis and gel filtration and extensively investigated by gel electrophoresis and immunoelectrophoresis under a variety of conditions. No significant differences were found between normal albumin and the propositus's albumin in sulfhydryl reactivity or content or in the tryptic fingerprint.
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Andersson, L.-O. (1966). The heterogeneity of bovine serum albumin. Biochim. Biophys. Acta 117 115.
Arends, T., and Gallango, M. L. (1965). Haemoglobin types and blood serum factors in British Guiana Indians. Brit. J. Haematol. 11 350.
Ballieux, R. E., Imhof, J. W., and Niehaus, G. H. (1961). Identification of so-called atypical macroglobulinaemia as an atypical form of γ2-A-paraproteinaemia: A new immunological entity. Nature 189 768.
Boyer, P. D. (1954). Spectrophotometric study of the reaction of protein sulfhydryl groups with organic mercurials. J. Am. Chem. Soc. 76 4331.
Chen, R. F. (1967). Removal of fatty acids from serum albumin by charcoal treatment. J. Biol. Chem. 242 173.
Davis, B. J. (1964). Disc electrophoresis—II. Method and application to human serum proteins. Ann. N.Y. Acad. Sci. 121 404.
Ellman, G. L. (1959). Tissue sulfhydryl groups. Arch. Biochem. Biophys. 82 70.
Fraser, G. R., Harris, H., and Robson, E. B. (1959). A new genetically determined plasma protein. Lancet 1 1023.
Gitlin, D., Schmid, K., Earle, D. P., and Givelber, H. (1961). Observations on double albumin. II. A peptide difference between two genetically determined human serum albumins. J. Clin. Invest. 40 820.
Harris, H. (1961). Inherited variations of human plasma protein. Brit. Med. Bull. 17 217.
Jamieson, G. A. (1966). Reaction of diphtheria toxin neuraminidase with human transferrin. Biochim. Biophys. Acta 121 326.
Jamieson, G. A., and Rohde, V. C. (1966). Genetically determined albumin dimer in a normal blood donor. Proc. 11th Congr. Intern. Soc. Blood Transf., Sydney Bibl. Haemat., No. 29, Part 1, Karger, Basel/New York, 1968, pp. 415–418.
Laurell, C.-B. (1965). Antigen-antibody crossed electrophoresis. Anal. Biochem. 10 358.
Laurell, C.-B., and Nilehn, J.-E. (1966). A new type of inherited serum albumin anomaly. J. Clin. Invest. 45 1935.
Melartin, L., and Blumberg, B. S. (1966). Albumin Naskapi: A new variant of serum albumin. Science 153 1664.
Ornstein, L. (1964). Disc electrophoresis—I. Background and theory. Ann. N.Y. Acad. Sci. 121 321.
Poulik, M. D. (1963). Electrophoretic map of chemically derived sub-units of papain-digested gamma globulin. Nature 198 752.
Poulik, M. D., Zuelzer, W. W., and Meyer, R. J. (1961). Proteins in normal and nephrotic sera with filter paper electrophoretic mobility of albumin. J. Lab. Clin. Med. 57 206.
Raymond, S., and Weintraub, L. (1959). Acrylamide gel as a supporting medium for zone electrophoresis. Science 130 711.
Schachman, H. K. (1959). Ultracentrifugation in Biochemistry, Academic Press, New York.
Scheidegger, J. J. (1955). Une micro-methode de l'immuno-electrophorese. Intern. Arch. Allergy Appl. Immunol. 7 103.
Smithies, O. (1959). An improved procedure for starch gel electrophoresis, further variations in the serum protein of normal individuals. Biochem. J. 71 585.
Smithies, O., and Connell, G. E. (1959). In Wolstenholme, G. E. W., and O'Connor, C. M. (eds.), Biochemistry of Human Genetics, Little Brown, Boston, pp. 178–193.
Weitkamp, L. R., Shreffler, D. C., Robbins, J. L., Drachmann, O., Adner, P. L., Wieme, R. J., Simon, N. M., Cooke, K. B., Sandor, G., Wuhrmann, F., Braend, M., and Tarnoky, A. L. (1967). An electrophoretic comparison of serum albumin variants from 19 unrelated families. Acta Genet. Statist. Med. 17 399.
Weitkamp, L. R., Robson, E. B., Shreffler, D. C., and Corney, G. (1968). An unusual human serum albumin variant: Further data on genetic linkage between loci for human serum albumin and group-specific component (Gc). Am. J. Human Genet. 20 399.
Witter, A., and Tuppy, H. (1960). N-(4-Dimethylamino-3,5-dinitrophenyl) maleimide: A coloured sulfhydryl reagent. Isolation and investigation of cysteine-containing peptides from human and bovine serum albumin. Biochim. Biophys. Acta 45 429.
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Contribution No. 140 from the Blood Research Laboratory, American National Red Cross.
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Jamieson, G.A., Ganguly, P. Studies on a genetically determined albumin dimer. Biochem Genet 3, 403–416 (1969). https://doi.org/10.1007/BF00485724
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DOI: https://doi.org/10.1007/BF00485724