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Micelle formation in beta-casein solutions
Polymer, 2009We have studied by Small Angle Neutron Scattering the structure of beta-casein in aqueous solutions in a wide range of temperatures and denaturant concentrations. For higher temperatures and low denaturant concentrations, we find micelles. These may be described by using a two shell model with constant concentration in every shell.
Aschi, Adel +4 more
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Beta-casein nanovehicles for oral delivery of chemotherapeutic drugs
Nanomedicine: Nanotechnology, Biology and Medicine, 2010Bovine beta-casein (beta-CN) is an abundant milk protein that is highly amphiphilic and self-assembles into stable micellar structures in aqueous solutions. Here we introduce a drug-delivery system comprising a model hydrophobic anticancer drug, mitoxantrone (MX), entrapped within beta-CN-based nanoparticles.
Alina, Shapira +2 more
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The Journal of dairy research, 1979
Human beta-casein occurs in multiphosphorylated forms having the same amino acid composition but with 0-5 phosphate groups/molecule. Sequence analysis was used to determine whether each of the phosphorylated forms is a mixture of species having a certain number of phosphate groups randomly distributed or whether each form contains phosphate groups on ...
R, Greenberg, M L, Groves
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Human beta-casein occurs in multiphosphorylated forms having the same amino acid composition but with 0-5 phosphate groups/molecule. Sequence analysis was used to determine whether each of the phosphorylated forms is a mixture of species having a certain number of phosphate groups randomly distributed or whether each form contains phosphate groups on ...
R, Greenberg, M L, Groves
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Self-assembly and secondary structure of beta-casein
Russian Journal of Bioorganic Chemistry, 2013The secondary structure alterations during isothermal and temperature guided beta-casein micellization were studied by dynamic light scattering, circular dichroism and Fourier transform infrared spectroscopy techniques. Micelle formation induced by the increase in the protein concentration at constant temperature is accompanied by the formation of a ...
Faizullin, D. A. +3 more
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The Journal of dairy research, 1979
The temperature and concentration dependent association of beta-casein was studied by means of viscometry, gel filtration chromatography, electron microscopy, analytical ultracentrifugation and UV difference spectrophotometry. Degrees of polymerization of 12, 22 and 49 and free energies of association of -21, -23 and -25kJ/mole monomer were found at ...
S, Arima, R, Niki, K, Takase
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The temperature and concentration dependent association of beta-casein was studied by means of viscometry, gel filtration chromatography, electron microscopy, analytical ultracentrifugation and UV difference spectrophotometry. Degrees of polymerization of 12, 22 and 49 and free energies of association of -21, -23 and -25kJ/mole monomer were found at ...
S, Arima, R, Niki, K, Takase
openaire +1 more source