Adsorption dynamics and interfacial properties of α-lactalbumin in native and molten globule state conformation at air - water interface

Food Hydrocolloids

Volumn 15, Issue 3, 2001, Pages 303-313

  Cornec, Michel ^a   Kim, Dennis A ^a   Narsimhan, Ganesan ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

Adsorption; Air water interface; Interfacial rheology; Molten globule state; Protein conformation; lactalbumin

Indexed keywords

AIR; CONFORMATIONS; DYNAMICS; HYDROPHOBICITY; INTERFACE STATES; IONIC STRENGTH; PHASE INTERFACES; PROTEINS;

AIR/WATER INTERFACES; DYNAMICS OF ADSORPTIONS; INTERFACIAL RHEOLOGY; MOLTEN GLOBULE; MOLTEN GLOBULE STATE; NATIVE FORMS; PROTEIN CONFORMATION; SURFACE HYDROPHOBICITY; SURFACE PRESSURES; Α-LACTALBUMIN;

ADSORPTION;

ALPHA LACTALBUMIN;

ADSORPTION; ARTICLE; DIFFUSION COEFFICIENT; EMULSION; FOOD PROCESSING; HYDROPHOBICITY; MOLECULAR DYNAMICS; PROTEIN CONFORMATION; SURFACE PROPERTY;

EID: 0035007581     PISSN: 0268005X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0268-005X(01)00031-5     Document Type: Article

References (29)

1. Arai T., Norde W. The behavior of some model proteins at solid liquid interfaces I Adsorption from single protein solutions. Colloids and Surfaces. 51:1990;1-15.
2. Bigelow C.C. On the average hydrophobicity of proteins and the relation between it and protein structure. J. Theoret. Biol. 16:1967;187-211.
3. Cho, D. (1996). Dynamics of adsorption of native and alkylated derivatives of bovine serum albumin at air-water interface. PhD thesis, Purdue University, West Lafayette, Indiana.
4. Cho D., Narsimhan G., Franses E.I. Adsorption dynamics of native and alkylated derivatives of bovine serum albumin at air-water interfaces. J. Colloid Interface Sci. 178:1996;348-357.
5. Cho D., Franses E.I., Narsimhan G. Effect of diffusional losses on the formation of monolayers of soluble proteins at air-water interface with Trurnit's method. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 117:1996;45-54.
6. Cho D., Narsimhan G., Franses E.I. Adsorption dynamics of native and pentylated bovine serum albumin at air-water interfaces: surface concentration/surface pressure measurement. J. Colloid Interface Sci. 191:1997;312-325.
7. Clark D., Smith L., Wilson D. A spectroscopic study of the conformational properties of foamed bovine serum albumin. J. Colloid Interface Sci. 121:1988;136-147.
8. Cornec M., Cho D., Narsimhan G. Adsorption dynamics of α-lactalbumin and β-lactoglobulin at air-water interfaces. J. Colloid Interface Sci. 214:1999;129-142.
9. Dickinson E., Matsumura Y. Proteins at liquid interfaces: role of the molten globule state. Colloids Surf. 3:1994;1-17.
10. Dickinson E. Proteins at interfaces and in emulsions: stability, rheology and interaction. J. Chem. Soc. Faraday Trans. 94:1998;1657-1669.
11. Eaglesham A., Herrington T.M., Penfold J. A neutron reflectivity study of a spread monolayer of bovine serum albumin. Colloids Surf. 65:1992;9-16.
12. Fang Y., Dalgleish D.G. The conformation of a-lactalbumin as a function of the pH, heat treatment and adsorption at hydrophobic surfaces studied by FTIR. Food Hydrocolloids. 12:1998;121-126.
13. Graham D.E., Phillips M.C. Proteins at interfaces I kinetics of adsorption and surface denaturation. J. Colloid Interface Sci. 70:1979;403-414.
14. Graham D.E., Phillips M.C. Proteins at interfaces II adsorption isotherms. J. Colloid Interface Sci. 70:1979;415-426.
15. Graham D.E., Phillips M.C. Proteins at interfaces III molecular structures of adsorbed film. J. Colloid Interface Sci. 70:1979;427-439.
16. Hirose M. Molten globule state of food proteins. Trends Food Sci. Tech. 4:1993;48-51.
17. 2+-induced alteration in the unfolding behavior of α-lactalbumin. J. Biochem. 99:1986;1191-1201.
18. Kato A., Nakai S. Hydrophobicity determined by a fluorescence probe method and its correlation with surface properties of proteins. Biochim. Biophys. Acta. 624:1994;13-20.
19. MacRitchie F., Alexander A.E. Kinetics of adsorption of proteins at interfaces II The role of pressure barriers in adsorption. J. Colloid Interface Sci. 18:1963;458-463.
20. MacRitchie F., Alexander A.E. Kinetics of adsorption of proteins at interfaces II The role of electrical barriers in adsorption. J. Colloid Interface Sci. 18:1963;464-469.
21. Matsumura Y., Mitsui S., Dickinson E., Mori T. Competitive adsorption of α-lactalbumin in the molten globule state. Food Hydrocolloids. 8:1994;555-566.
22. Murray B.S., Dickinson E. Interfacial rheology and the dynamic properties of adsorbed films of food protein and surfactant. Food Sci. Technol. Int. 2:1996;131-145.
23. Razumovsky L., Damodaran S. Surface activity-compressibility relationship of proteins at the air-water interface. Langmuir. 15:1999;1392-1399.
24. Semisotnov G.V., Rodinova N.A., Razgulyaev O.I., Uversky V.N., Gripas A.F., Gilmansin R.I. Study of the molten globule intermediate state in protein folding by a hydrophobic fluorescent probe. Biopolymers. 31:1991;119-128.
25. Shimizu M., Kamiya T., Yamauchi K. The adsorption of whey proteins on the surface of emulsified fat. Agric. Biol. Chem. 45:(11):1981;2491-2496.
26. Truirnitt H.J. A theory and method for the spreading of protein monolayer. J. Colloid Sci. 15:1960;1-13.
27. Wang J., McGuire J. Surface tension kinetics of the wild type and four synthetic stability mutants of T4 phage lysozyme at the air-water interface. J. Colloid Interface Sci. 185:1997;317-323.
28. Warburton B. Surface Rheology. Colyer A.A. Techniques in Rheological Measurement. 1993;55-97 Chapman and Hall, London.
29. Warburton B. Interfacial Rheology. Current Opinion in Colloid and Interface Sci. 1:1996;481-486.