Heat-induced aggregation of β-lactoglobulin studied by dynamic light scattering

International Dairy Journal

Volumn 6, Issue 4, 1996, Pages 343-357

  Elofsson, Ulla M ^a   Dejmek, Petr ^a   Paulsson, Marie A ^a  

^a LUND UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030118518     PISSN: 09586946     EISSN: None     Source Type: Journal    
DOI: 10.1016/0958-6946(95)00019-4     Document Type: Article

References (40)

1. Bernal, V. & Jelen, P. (1985). Thermal stability of whey proteins - a calorimetric study. J. Dairy Sci., 68, 2847-2852.
2. Bohidar, H. B. (1989). Dynamic light scattering study of heat aggregation of insulin. Coll. Polym. Sci., 267, 159-166.
3. Dannenberg, F. & Kessler, H.-G. (1988). Application of reaction kinetics to the denaturation of whey proteins in heated milk. Milchwissenschaft, 43, 3-7.
4. de Wit, J. N. (1989). The use of whey protein products. In Developments in Dairy Chemistry - 4, ed. P. F. Fox. Elsevier Science Publishers, London, pp. 323-345.
5. de Wit, J. N. & Klarenbeek, G. (1981). A differential scanning calorimetric study of the thermal behavior of bovine β-lactoglobulin at temperatures up to 160°C. J. Dairy Res., 48, 293-302.
6. de Wit, J. N. & Klarenbeek, G. (1984). Effects of various heat treatments on structure and solubility of whey proteins. J. Dairy Sci., 67, 2701-2710.
7. de Wit, J. N. & Swinkels, G. A. M. (1980). A differential scanning calorimetric study of the thermal denaturation of bovine β-lactoglobulin. Biochim. Biophys. Acta, 625, 40-50.
8. Dunhill, P. & Green, D. W. (1965). Sulphydryl groups and the N-R conformational change in β-lactoglobulin. J. Molec. Biol., 15, 147-151.
9. Georges, C., Guinand, S. & Tonnelat, J. (1962). Etude thermodynamique de la dissociation réversible de la beta-lactoglobuline B pour des pH supérieurs à 5.5. Biochim. Biophys. Acta, 59, 737-739.
10. Gimel, J.-C., Durand, D. & Nicolai, T. (1994). Structure and distribution of aggregates formed after heat induced denaturation of globular proteins. Macromolecules., 27, 583-589.
11. Griffin, W. G. & Griffin, M. C. A. (1993). Time-dependent polydispersity of growing colloidal aggregates: predictions from dynamic light scattering. Faraday Trans., 89, 2879-2889.
12. Griffin, W. G., Griffin, M. C. A., Martin, S. R. & Price, J. (1993). The molecular basis of thermal aggregation of bovine β-lactoglobulin A. Faraday Trans., 89, 3395-3406.
13. Hambling, S. G., McAlpine, A. S. & Sawyer, L. (1992). β-Lactoglobulin. In Advanced Dairy Chemistry - Vol. 1: Proteins, ed. P. F. Fox. Elsevier Applied Science, London, pp. 141-190.
14. Hegg, P.-O. (1980). Thermal stability of β-lactoglobulin as a function of pH and the relative fraction of sodium dodecylsulphate. Acta Agric. Scand., 30, 401-404.
15. Hillier, R. M. & Lyster, R. L. J. (1979). Whey protein denaturation in heated milk and cheese whey. J. Dairy Res., 46, 95-102.
16. Home, D. S. (1987). Determination of the fractal dimension using turbidimetric techniques. Faraday Discuss. Chem. Soc., 83, 259-270.
17. Imafidon, G. I., Ng-Kwai-Hang, K. F., Harwalkar, V. R. & Ma, C.-Y. (1991). Differential scanning calorimetric study of different genetic variants of β-lactoglobulin. J. Dairy Sci., 74, 2416-2422.
18. Kadima, W., Øgendal, L., Bauer, R., Kaarsholm, N., Brodersen, K., Hansen, J. F. & Porting, P. (1993) The influence of ionic strength and pH on the aggregation properties of zinc-free insulin studied by static and dynamic laser light scattering. Biopolymers, 33, 1643-1657.
19. Koppel, D. E. (1972). Analysis of macromolecular polydispersity in intensity correlation spectroscopy: the method of cumulants. J. Chem. Phys., 57, 4814-4820.
20. McKenzie, H. A. & Murphy, W. H. (1971). General methods and elemental analysis. In Milk Proteins, Chemistry and Molecular Biology, ed. H. A. McKenzie. Academic Press, New York, pp. 125-180.
21. Mulvihill, D. M. & Kinsella, J. E. (1987). Gelation characteristic of whey proteins and β-lactoglobulin. Food Technol., 41, 102-111.
22. Overbeek, J. T. G. (1952). Kinetics of flocculation. In Colloid Science, ed. H. R. Kruyt. Elsevier, Amsterdam, pp. 278-301.
23. Pace, N. C. & Tanford, C. (1968). Thermodynamics of the unfolding of β-lactoglobulin A in aqueous urea solutions between 5 and 55°C. Biochemistry, 7, 198-208.
24. Papiz, M. Z., Sawyer, L., Eliopoulos, E. E., North, A. C. T., Findley, J. B. C., Sivapradadarao, R., Jones, T. A., Newcomer, M. E. & Kraulis, P. J. (1986). The structure of β-lactoglobulin and its similarity to plasma retinol-binding protein. Nature, 324, 383-385.
25. Paulsson, M. (1990) Thermal denaturation and gelation of whey proteins and their adsorption at the air/water interface. Ph.D. Thesis, Lund University, Lund.
26. Paulsson, M. & Dejmek, P. (1990). Thermal denaturation of whey proteins in mixtures with caseins studied by differential scanning calorimetry. J. Dairy Sci., 73, 590-600.
27. Paulsson, M., Hegg, P.-O. & Castberg, H. B. (1985). Thermal stability of whey proteins studied by differential scanning calorimetry. Thermochim. Acta, 95, 435-440.
28. Pecora, R. & Berne, B. J. (1976). Dynamic Light Scattering. John Wiley & Sons, New York.
29. Perrin, F. (1936). Mouvement brownien d'un ellipsoide (II) rotation libre et dépolarisation des fluorescences. Translation et diffusion de molécules ellipsiodales. J. Phys. Radium, 7, 1-11.
30. Privalov, P. L. (1979). Stability of globular proteins. Adv. Protein Chem., 33, 167-240.
31. Privalov, P. L. & Potekhin, S. A. (1986). Scanning calorimetry in studying temperature induced changes in proteins. Meth. Enzymol., 131, 4-51.
32. Pusey, P. N. (1976). Statistical properties of scattered radiation. In Photon Correlation Spectroscopy and Velocimetry, eds H. Z. Cummins & E. R. Pike. Plenum Press, New York, pp. 45-141.
33. Rarity, J. G., Seabrook, R. N. & Carr, R. J. G. (1989). Light scattering studies of aggregation. Proc. R. Soc. Lond., A 423, 89-102.
34. Roefs, S. P. F. M. & de Kruif, K. G. (1994). A model for the denaturation and aggregation of β-lactoglobulin. Eur. J. Biochem., 226, 883-889.
35. Rüegg, M. U., Moor, A. & Blanc, B. (1977). A calorimetric study of the thermal denaturation of whey proteins in simulated milk ultrafiltrate. J. Dairy Res., 44, 509-520.
36. Russel, W. B., Saville, D. A. & Schowalter, W. R. (1989). Colloidal Dispersions. Cambridge University Press, Cambridge.
37. Sawyer, L., Papiz, M. Z., North, A. C. T. & Eliopoulos, E. E. (1985). Structure and function of bovine β-lactoglobulin. Biochem. Soc. Trans., 13, 265-266.
38. Stauff, J. & Ühlein, E. (1955). Kinetik der protein-denaturierung. Kolloid Z., 143, 1-21.
39. Tanford, C. (1967). Physical Chemistry of Macromolecules, John Wiley & Sons, New York.
40. Xiong, Y. L., Dawson, K. A. & Wan, L. (1993). Thermal aggreation of β-lactoglobulin: effect of pH, ionic environment and thiol reagent. J. Dairy Sci., 76, 70-77.