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dc.contributor.authorAvellanal Zaballa, Edurne
dc.contributor.authorBañuelos Prieto, Jorge ORCID
dc.date.accessioned2020-11-12T18:31:26Z
dc.date.available2020-11-12T18:31:26Z
dc.date.issued2020
dc.identifier.citationEkaia 38 : 215-230 (2020)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/47936
dc.description.abstractAn efficient and high-resolution sensing of biomolecules and ions is of paramount relevance in biomedicine not only to monitor biochemical processes, but also to unravel the underlying mechanisms in diseases and find new drugs against them. Between the tested approaches to this aim, luminescence outstands as a suitable tool to gather such chemical information as an analytical signal, endowed with high sensitivity and specificity. The change of the fluorescence signal allows the visualization of the target molecules and its quantification as well. Therefore, fluorescent sensor can be developed applying dye chemistry, after anchoring a suitable receptor to a given chromophore. Herein, we disclose key guidelines to take into account in the design of such sensors. As a matter of fact, hereafter, we describe two BODIPY fluorophores based sensors to detect cations and amino acids. The monitorization is carried out following the change of the fluorescence efficiency and colour, respectively, being both of them properties easily visualized by the naked eye.; Biomolekulen eta ioien detekzio sentikorra eta eraginkorra premiazkoa da biomedikuntzan, ez soilik prozesu biokimikoak aztertzeko, baita gaixotasun mekanismoak ulertzeko eta sendagaiak bilatzeko ere. Eskuragarri dauden detekzio tekniken artean, luminiszentzia baliabiderik aproposenetariko bat da informazio kimiko hori lortzeko seinale analitiko gisa sentikortasun eta espezifikotasun ezin hobeak bermatzen baititu. Fluoreszentzia aldaketei jarraituz aztertu beharreko molekularen presentzia detektatzeaz gainera, beraren kantitatea ere kuantifika daiteke. Beraz, koloratzaileen kimika moldakorraz baliatuz, sentsore fluoreszenteak gara daitezke kromoforo bati aproposa den hartzaile espezifikoak lotuz. Lan honetan, holako sentsoreak diseinatzeko kontuan hartu behar diren irizpide orokorrak aipatzen dira. Azken hori agerian jartzeko, BODIPY koloratzailean oinarritutako bi sentsore fluoreszente deskribatzen dira, katioiak eta aminoazidoak detektatzeko gai direnak. Euren presentzia eta kantitatea aztertzeko fluoreszentzia ahalmena eta kolore aldaketa ikuskatzen dira, hurrenez hurren, biak begi bistaz erraz behatzen diren fenomenoak izanik.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleLuminiszentzia, baliabide aproposa ioien eta biomolekulen presentzia agerian jartzeko
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.21587


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© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International