Are casein micelles extracellular condensates formed by liquid‐liquid phase separation?
Sign Up to like & getrecommendations! Published in 2022 at "FEBS Letters"
DOI: 10.1002/1873-3468.14449
Abstract: Casein micelles are extracellular polydisperse assemblies of unstructured casein proteins. Caseins are the major component of milk. Within casein micelles, casein molecules are stabilised by binding to calcium phosphate nanoclusters and, by acting as molecular… read more here.
Keywords: phase separation; extracellular condensates; micelles extracellular; casein micelles ... See more keywords
A versatile viscometric method for the study of dissolved proteins, exemplified for casein micelles in ammoniacal solutions
Sign Up to like & getrecommendations! Published in 2017 at "Food Hydrocolloids"
DOI: 10.1016/j.foodhyd.2017.05.034
Abstract: Abstract Viscosities of casein solutions were measured within the dilute range in ammoniacal water and in saline solvents containing different amounts and different kinds of salt. All these data are modeled quantitatively by means of… read more here.
Keywords: versatile viscometric; dissolved proteins; study dissolved; method study ... See more keywords
Tailoring the structure of casein micelles through a multifactorial approach to manipulate rennet coagulation properties
Sign Up to like & getrecommendations! Published in 2020 at "Food Hydrocolloids"
DOI: 10.1016/j.foodhyd.2019.105414
Abstract: Abstract The properties of casein micelles are known to be affected by modifications to the environment, such as variations in pH or the addition of salts, yet the scientific literature typically considers the effects of… read more here.
Keywords: rennet; rennet coagulation; casein micelles; coagulation properties ... See more keywords
Characterization of Structural Changes of Casein Micelles at Different pH Using Microscopy and Spectroscopy Techniques
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927622000162
Abstract: Abstract This study aimed to evaluate the influence of pH changes on morphometric parameters of casein micelles and a general overview of their conformational structure through microscopy techniques, Raman spectroscopy and multivariate analysis. It was… read more here.
Keywords: changes casein; structure; spectroscopy; microscopy ... See more keywords
Study on β-Casein Depleted Casein Micelles: Micellar Stability, Enzymatic Cross-Linking, and Suitability as Nanocarriers.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c00904
Abstract: β-Casein is an amphiphilic protein and thus considered as multilaterally bound in casein micelles. Its polar molecule part, in particular the phosphoserine residues, can interact electrostatically with colloidal calcium phosphate (CCP) to form nanoclusters and… read more here.
Keywords: casein; casein micelles; cross linking; depletion ... See more keywords
Natural Association of Lysozyme and Casein Micelles in Human Milk.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.1c07192
Abstract: Using reversed phase high-performance liquid chromatography with ultraviolet (UV) detection and electrospray ionization (ESI)-quadrupole time-of-flight mass spectrometry (RP-HPLC-UV-ESI-Q-TOF), the lysozyme content in the milk of 10 volunteering mothers was quantified, ranging from 29 to 96… read more here.
Keywords: milk; human milk; casein micelles; micelles human ... See more keywords
Casein micelles in milk as sticky spheres.
Sign Up to like & getrecommendations! Published in 2020 at "Soft matter"
DOI: 10.1039/d0sm01327g
Abstract: Milk is a ubiquitous foodstuff and food ingredient, and milk caseins are key to the structural properties of milk during processing and storage. Caseins self-assemble into nanometer-sized colloids, referred to as "micelles", and particles of… read more here.
Keywords: milk; small angle; sticky spheres; angle scattering ... See more keywords
Spontaneous aggregation of bovine milk casein micelles: Ultra-small angle x-ray scattering and mathematical modeling
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5100161
Abstract: We have used Ultra Small Angle X-ray Scattering (USAXS) and mathematical models to study seemingly-spontaneous aggregation structures in two pasteurized bovine milks. Although extensive studies of casein micelles and their aggregation have been carried out,… read more here.
Keywords: milk; aggregation; small angle; casein micelles ... See more keywords
Spontaneous interaction of lactoferrin with casein micelles or individual caseins
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Royal Society of New Zealand"
DOI: 10.1080/03036758.2018.1439846
Abstract: ABSTRACT The spontaneous self-assembly of biological macromolecules is of great scientific interest and of significant importance in biological as well as industrial processes. Interestingly, proteins have the ability to self-associate with other macromolecules including polysaccharides… read more here.
Keywords: interaction lactoferrin; micelles individual; casein; casein micelles ... See more keywords
Effect of pH on dissociation of casein micelles in yak skim milk.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of dairy science"
DOI: 10.3168/jds.2017-13653
Abstract: The dissociation of yak casein (CN) micelles was evaluated by scanning electron microscopy, particle size, fluorescence properties, and soluble mineral and CN molecule content at pH 4.6 to 8.2. The results showed that the size… read more here.
Keywords: dissociation; effect dissociation; content; dissociation casein ... See more keywords
The association of lipophilic phospholipids with native bovine casein micelles in skim milk: Effect of lactation stage and casein micelle size.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of dairy science"
DOI: 10.3168/jds.2017-14137
Abstract: A known biological role of casein micelles is to transport calcium from mother to young and provide amino acids for growth and development. Previous reports demonstrated that modified casein micelles can be used to transport… read more here.
Keywords: milk; skim milk; size; casein ... See more keywords