Interaction among clays and bovine serum albumin
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F20%3AA210279R" target="_blank" >RIV/61988987:17310/20:A210279R - isvavai.cz</a>
Result on the web
<a href="https://pubs.rsc.org/en/content/articlelanding/2020/RA/D0RA01430C#!divAbstract" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2020/RA/D0RA01430C#!divAbstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d0ra01430c" target="_blank" >10.1039/d0ra01430c</a>
Alternative languages
Result language
angličtina
Original language name
Interaction among clays and bovine serum albumin
Original language description
Interaction among bovine serum albumin and various clays including pure clay minerals and bentonite were studied with the aim to describe interaction process. The adsorption of albumin on the clays is strongly affected by the behavior of clays in the aquatic environment (hydrolysis and release of cations). Sufficient amount of albumin was adsorbed on the acid activated montmorillonite K10 (0.067 mg.mg-1) and on the Illite-Smectite (0.086 mg.mg-1). These clay minerals do not affect strongly the sorption solution parameters such as pH value and content of cations. Practically no adsorption was observed on the bentonite and vermiculite. Bentonite and vermiculite are subject to stronger interactions with water which cause the increase of pH value of the sorption solution and release of cations to the solution and thus they cause conformational changes of albumin, which was confirmed by circular dichroism measurements. Obtained results were confirmed by infrared spectrometry and thermal analysis as well. Interaction of studied materials with bovine serum albumin causes the reduction of particle size in the case of all studied clays except of vermiculite. Albumin attacks probably the clay structure during the adsorption, which cause the decrease of particle size. Presented work contributes to the knowledge about interaction of bovine serum albumin with clays in the field of influence of physico-chemical behaviour of clays in the solution on the interaction with albumin.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RSC Advances
ISSN
2046-2069
e-ISSN
2046-2069
Volume of the periodical
10
Issue of the periodical within the volume
72
Country of publishing house
GB - UNITED KINGDOM
Number of pages
13
Pages from-to
43927-43939
UT code for WoS article
000599804300002
EID of the result in the Scopus database
2-s2.0-85098459992