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Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution
A ratiometric fluorescent probe based on a Cd(2+)–ACAQ complex was designed and demonstrated for the chemo- and enantioselective detection of cysteine in 99:1 buffered HEPES:ACN solutions. Under the measuring conditions, the sensor demonstrates high selectivity toward Cys against Hcy and GSH, and an...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Beilstein-Institut
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252851/ https://www.ncbi.nlm.nih.gov/pubmed/22238525 http://dx.doi.org/10.3762/bjoc.7.176 |
| _version_ | 1782220682078191616 |
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| author | Zhou, Xiao-bo Chan, Wing-Hong Lee, Albert W M Yeung, Chi-Chung |
| author_facet | Zhou, Xiao-bo Chan, Wing-Hong Lee, Albert W M Yeung, Chi-Chung |
| author_sort | Zhou, Xiao-bo |
| collection | PubMed |
| description | A ratiometric fluorescent probe based on a Cd(2+)–ACAQ complex was designed and demonstrated for the chemo- and enantioselective detection of cysteine in 99:1 buffered HEPES:ACN solutions. Under the measuring conditions, the sensor demonstrates high selectivity toward Cys against Hcy and GSH, and an enantioselectivity of 3.35 can be achieved for antipodal forms of Cys. |
| format | Online Article Text |
| id | pubmed-3252851 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | Beilstein-Institut |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-32528512012-01-11 Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution Zhou, Xiao-bo Chan, Wing-Hong Lee, Albert W M Yeung, Chi-Chung Beilstein J Org Chem Full Research Paper A ratiometric fluorescent probe based on a Cd(2+)–ACAQ complex was designed and demonstrated for the chemo- and enantioselective detection of cysteine in 99:1 buffered HEPES:ACN solutions. Under the measuring conditions, the sensor demonstrates high selectivity toward Cys against Hcy and GSH, and an enantioselectivity of 3.35 can be achieved for antipodal forms of Cys. Beilstein-Institut 2011-11-09 /pmc/articles/PMC3252851/ /pubmed/22238525 http://dx.doi.org/10.3762/bjoc.7.176 Text en Copyright © 2011, Zhou et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms) |
| spellingShingle | Full Research Paper Zhou, Xiao-bo Chan, Wing-Hong Lee, Albert W M Yeung, Chi-Chung Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title | Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title_full | Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title_fullStr | Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title_full_unstemmed | Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title_short | Ratiometric fluorescent probe for enantioselective detection of D-cysteine in aqueous solution |
| title_sort | ratiometric fluorescent probe for enantioselective detection of d-cysteine in aqueous solution |
| topic | Full Research Paper |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252851/ https://www.ncbi.nlm.nih.gov/pubmed/22238525 http://dx.doi.org/10.3762/bjoc.7.176 |
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