Superparamagnetic nanoparticles based on iron oxides with modified surface, method of their preparation and application

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00395817" target="_blank" >RIV/61389013:_____/13:00395817 - isvavai.cz</a>
Alternative codes found
RIV/68378041:_____/13:00395817
Result on the web
<a href="http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/patent/2642779/summary.html?type=number_search" target="_blank" >http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/patent/2642779/summary.html?type=number_search</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Superparamagnetic nanoparticles based on iron oxides with modified surface, method of their preparation and application
Original language description
The invention concerns superparamagnetic nanoparticle probes based on iron oxides with modified surface, method of their preparation and application. The probe is modified on its surface by a modification agent selected from the group consisting of mono-, di- and polysaccharides, poly(amino acid)s and polymers of (meth)acrylic acid derivatives, and form a colloid consisting of particles with narrow size distribution with polydispersity index lower than 1.3, the average size of which ranges from 10 to 30nm, iron oxide content amounts to 70-99.9 wt.%, the modification agent content makes 0.1-30 wt.%. The probes can be used for labelling cells used in magnetic resonance imaging for monitoring their movement, localization, survival and differentiation especially in detection of pathologies with cell dysfunction and of tissue regeneration and also for labelling and monitoring cells administered for cell therapy purposes in the recipient organism by magnetic resonance.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Patent/design ID
CA2642779
Publisher
CA001 -
Publisher name
Canadian Intellectual Property Office (CIPO)
Place of publication
Gatineau, Québec
Publication country
CA - CANADA
Date of acceptance
May 14, 2013
Owner name
Ústav makromolekulární chemie AV ČR, v. v. i. - Ústav experimentální medicíny AV ČR, v. v. i
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence

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