Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078520385> ?p ?o ?g. }
- W2078520385 endingPage "5998" @default.
- W2078520385 startingPage "5998" @default.
- W2078520385 abstract "We have developed a robust method for the visual detection of heavy metal ions (such as Hg(2+) and Pb(2+)) by using aptamer-functionalized colloidal photonic crystal hydrogel (CPCH) films. The CPCHs were derived from a colloidal crystal array of monodisperse silica nanoparticles, which were polymerized within the polyacrylamide hydrogel. The heavy metal ion-responsive aptamers were then cross-linked in the hydrogel network. During detection, the specific binding of heavy metal ions and cross-linked single-stranded aptamers in the hydrogel network caused the hydrogel to shrink, which was detected as a corresponding blue shift in the Bragg diffraction peak position of the CPCHs. The shift value could be used to estimate, quantitatively, the amount of the target ion. It was demonstrated that our CPCH aptasensor could screen a wide concentration range of heavy metal ions with high selectivity and reversibility. In addition, these aptasensors could be rehydrated from dried gels for storage and aptamer protection. It is anticipated that our technology may also be used in the screening of a broad range of metal ions in food, drugs and the environment." @default.
- W2078520385 created "2016-06-24" @default.
- W2078520385 creator A5003720236 @default.
- W2078520385 creator A5019175032 @default.
- W2078520385 creator A5034561583 @default.
- W2078520385 creator A5046431357 @default.
- W2078520385 creator A5050909728 @default.
- W2078520385 creator A5055106557 @default.
- W2078520385 creator A5089139399 @default.
- W2078520385 date "2012-01-01" @default.
- W2078520385 modified "2023-10-18" @default.
- W2078520385 title "Colorimetric photonic hydrogel aptasensor for the screening of heavy metal ions" @default.
- W2078520385 cites W1963673961 @default.
- W2078520385 cites W1965231435 @default.
- W2078520385 cites W1973695166 @default.
- W2078520385 cites W1988049395 @default.
- W2078520385 cites W1989134865 @default.
- W2078520385 cites W1989531414 @default.
- W2078520385 cites W1993585856 @default.
- W2078520385 cites W2002930640 @default.
- W2078520385 cites W2003715271 @default.
- W2078520385 cites W2012020160 @default.
- W2078520385 cites W2026821104 @default.
- W2078520385 cites W2037478049 @default.
- W2078520385 cites W2041500335 @default.
- W2078520385 cites W2064862945 @default.
- W2078520385 cites W2066481131 @default.
- W2078520385 cites W2079321730 @default.
- W2078520385 cites W2081692698 @default.
- W2078520385 cites W2085310754 @default.
- W2078520385 cites W2091495248 @default.
- W2078520385 cites W2092389482 @default.
- W2078520385 cites W2094591100 @default.
- W2078520385 cites W2097524608 @default.
- W2078520385 cites W2100558674 @default.
- W2078520385 cites W2103944053 @default.
- W2078520385 cites W2104525153 @default.
- W2078520385 cites W2107317640 @default.
- W2078520385 cites W2112532082 @default.
- W2078520385 cites W2131591319 @default.
- W2078520385 cites W2132458617 @default.
- W2078520385 cites W2145103932 @default.
- W2078520385 cites W2321913270 @default.
- W2078520385 cites W2326574797 @default.
- W2078520385 cites W4211099090 @default.
- W2078520385 doi "https://doi.org/10.1039/c2nr31601c" @default.
- W2078520385 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22936101" @default.
- W2078520385 hasPublicationYear "2012" @default.
- W2078520385 type Work @default.
- W2078520385 sameAs 2078520385 @default.
- W2078520385 citedByCount "154" @default.
- W2078520385 countsByYear W20785203852013 @default.
- W2078520385 countsByYear W20785203852014 @default.
- W2078520385 countsByYear W20785203852015 @default.
- W2078520385 countsByYear W20785203852016 @default.
- W2078520385 countsByYear W20785203852017 @default.
- W2078520385 countsByYear W20785203852018 @default.
- W2078520385 countsByYear W20785203852019 @default.
- W2078520385 countsByYear W20785203852020 @default.
- W2078520385 countsByYear W20785203852021 @default.
- W2078520385 countsByYear W20785203852022 @default.
- W2078520385 countsByYear W20785203852023 @default.
- W2078520385 crossrefType "journal-article" @default.
- W2078520385 hasAuthorship W2078520385A5003720236 @default.
- W2078520385 hasAuthorship W2078520385A5019175032 @default.
- W2078520385 hasAuthorship W2078520385A5034561583 @default.
- W2078520385 hasAuthorship W2078520385A5046431357 @default.
- W2078520385 hasAuthorship W2078520385A5050909728 @default.
- W2078520385 hasAuthorship W2078520385A5055106557 @default.
- W2078520385 hasAuthorship W2078520385A5089139399 @default.
- W2078520385 hasConcept C108586683 @default.
- W2078520385 hasConcept C11432220 @default.
- W2078520385 hasConcept C128972844 @default.
- W2078520385 hasConcept C145148216 @default.
- W2078520385 hasConcept C155672457 @default.
- W2078520385 hasConcept C171250308 @default.
- W2078520385 hasConcept C178790620 @default.
- W2078520385 hasConcept C185592680 @default.
- W2078520385 hasConcept C188027245 @default.
- W2078520385 hasConcept C191897082 @default.
- W2078520385 hasConcept C192562407 @default.
- W2078520385 hasConcept C199164860 @default.
- W2078520385 hasConcept C2778862431 @default.
- W2078520385 hasConcept C49040817 @default.
- W2078520385 hasConcept C54355233 @default.
- W2078520385 hasConcept C544153396 @default.
- W2078520385 hasConcept C75302062 @default.
- W2078520385 hasConcept C86803240 @default.
- W2078520385 hasConceptScore W2078520385C108586683 @default.
- W2078520385 hasConceptScore W2078520385C11432220 @default.
- W2078520385 hasConceptScore W2078520385C128972844 @default.
- W2078520385 hasConceptScore W2078520385C145148216 @default.
- W2078520385 hasConceptScore W2078520385C155672457 @default.
- W2078520385 hasConceptScore W2078520385C171250308 @default.
- W2078520385 hasConceptScore W2078520385C178790620 @default.
- W2078520385 hasConceptScore W2078520385C185592680 @default.
- W2078520385 hasConceptScore W2078520385C188027245 @default.
- W2078520385 hasConceptScore W2078520385C191897082 @default.