Ice crystallization under cryogenic cooling in lipid membrane nanoconfined geometry: Time-resolved structural dynamics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2FCZ______%3A_____%2F23%3AN0000011" target="_blank" >RIV/CZ______:_____/23:N0000011 - isvavai.cz</a>
Alternative codes found
RIV/CZ______:_____/23:N0000089 RIV/00216208:11320/23:10474547
Result on the web
<a href="https://doi.org/10.1016/j.jcis.2022.12.095" target="_blank" >https://doi.org/10.1016/j.jcis.2022.12.095</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jcis.2022.12.095" target="_blank" >10.1016/j.jcis.2022.12.095</a>
Alternative languages
Result language
angličtina
Original language name
Ice crystallization under cryogenic cooling in lipid membrane nanoconfined geometry: Time-resolved structural dynamics
Original language description
Time-resolved structural investigations of crystallization of water in lipid/protein/salt mesophases at cryogenic temperatures are significant for comprehension of ice nanocrystal nucleation kinetics in lipid membranous systems and can lead to a better understanding of how to experimentally retard the ice for-mation that obstructs the protein crystal structure determination. Here, we present a time-resolved syn-chrotron microfocus X-ray diffraction (TR-XRD) study based on 40,000 frames that revealed the dynamics of water-to-ice crystallization in a lipid/protein/salt mesophase subjected to cryostream cool -ing at 100 K. The monoolein/hemoglobin/salt/water system was chosen as a model composition related to protein-loaded lipid cubic phases (LCP) broadly used for the crystallization of proteins. Under confine-ment in the nanoscale geometry, metastable short-living cubic ice (Ic) rapidly crystallized well before the formation of hexagonal ice (Ih). The detected early nanocrystalline states of water-to-ice transformation in multicomponent systems are relevant to a broad spectrum of technologies and understanding of nat-ural phenomena, including crystallization, physics of water nanoconfinement, and rational design of anti-freezing and cryopreservation systems.(c) 2022 Elsevier Inc. All rights reserved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
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)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Colloid and Interface Science
ISSN
0021-9797
e-ISSN
1095-7103
Volume of the periodical
634
Issue of the periodical within the volume
february
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
757-768
UT code for WoS article
000909869800001
EID of the result in the Scopus database
2-s2.0-85144480406