Infrared absorption spectroscopy of albumin binding with amine-containing plasma polymer coatings on nanoporous diamond surfaces
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00517868" target="_blank" >RIV/68378271:_____/19:00517868 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/19:00335376
Result on the web
<a href="https://doi.org/10.1021/acs.langmuir.9b02327" target="_blank" >https://doi.org/10.1021/acs.langmuir.9b02327</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.langmuir.9b02327" target="_blank" >10.1021/acs.langmuir.9b02327</a>
Alternative languages
Result language
angličtina
Original language name
Infrared absorption spectroscopy of albumin binding with amine-containing plasma polymer coatings on nanoporous diamond surfaces
Original language description
Nanocrystalline diamond (NCD) layers functionalized with amine-containing functional groups have generated considerable interest as biocompatible substrates for attachment of biomolecules and cells. Here we prepare nanoporous diamond layers with the surfaces modified by H, O plasma, and conformal 7 nm amine-containing plasma polymer (PP). Immobilization of bovine serum albumin (BSA) molecules is characterized on such surfaces. GAR-FTIR as well as XPS show that concentration of amine-containing bonds after BSA exposure depends on the type of NCD surface modification. AFM measurements reveal that BSA proteins are physisorbed on H- and O-terminated diamond surfaces in different thicknesses and morphology. When the diamond layers are coated with the amine-containing PP, BSA molecules assume similar thickness and morphology, and their adhesion is significantly increased on both types of the diamond surfaces.n
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
10610 - Biophysics
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Langmuir
ISSN
0743-7463
e-ISSN
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Volume of the periodical
35
Issue of the periodical within the volume
43
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
13844-13852
UT code for WoS article
000493586900006
EID of the result in the Scopus database
2-s2.0-85073826868