Development of a fluorescent probe for detecting Al3+ in cooked wheaten food based on phosphonic acid group functionalized polythiophene derivatives
As an unnecessary trace element, the content of aluminium in biological systems should be strictly controlled. Therefore, it was necessary to develop a convenient method for detection of aluminium ions. In this study, a fluorescent probe based on polythiophene derivatives was developed and used to d...
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| Veröffentlicht in: | Luminescence (Chichester, England) England), 2021-11, Vol.36 (7), p.1600-1607 |
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| container_title | Luminescence (Chichester, England) |
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| creator | Yang, Ting Xu, Chun‐ling Li, Song‐Rui Hu, Zhi‐Ru Feng, Guo‐Dong Gao, Hai‐cheng |
| description | As an unnecessary trace element, the content of aluminium in biological systems should be strictly controlled. Therefore, it was necessary to develop a convenient method for detection of aluminium ions. In this study, a fluorescent probe based on polythiophene derivatives was developed and used to detect Al3+ in Chinese traditional pasta. The fluorescence of this probe showed a significant decrease in hexamethylenetetramine–HCl buffer solution (pH 5) when Al3+ was present. In addition, the probe exhibited good sensitivity and selectivity to Al3+ over other metal ions when EDTA was used as the masking agent. Fluorescence intensity had a good linear relationship with the Al3+ concentration in the range 0.1–10 μM and the limit of detection for Al3+ was 39 nM. Furthermore, the probe was successfully applied to detect Al3+ in food samples and the results were consistent with ICP–AES.
A fluorescent sensor based on polythiophene derivatives (PT‐BPPA) was used to detect Al3+. PT‐BPPA exhibited good sensitivity and selectivity to Al3+ in hexamethylenetetramine–HCl buffer solution (pH 5) and the limit of detection for Al3+ was 39 nM. This probe was applied successfully to detect Al3+ in food samples. |
| doi_str_mv | 10.1002/bio.4093 |
| format | Article |
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A fluorescent sensor based on polythiophene derivatives (PT‐BPPA) was used to detect Al3+. PT‐BPPA exhibited good sensitivity and selectivity to Al3+ in hexamethylenetetramine–HCl buffer solution (pH 5) and the limit of detection for Al3+ was 39 nM. This probe was applied successfully to detect Al3+ in food samples.</description><identifier>ISSN: 1522-7235</identifier><identifier>EISSN: 1522-7243</identifier><identifier>DOI: 10.1002/bio.4093</identifier><language>eng</language><publisher>Bognor Regis: Wiley Subscription Services, Inc</publisher><subject>Aluminium ; aluminium ion ; Aluminum ; Buffer solutions ; Detection ; Ethylenediaminetetraacetic acids ; Fluorescence ; Fluorescent indicators ; Food ; food sample detection ; Foods ; Hexamethylenetetramine ; Metal ions ; Metals ; Phosphonic acids ; polymer fluorescence probe ; Polythiophene ; polythiophene derivatives ; Selectivity ; Trace elements</subject><ispartof>Luminescence (Chichester, England), 2021-11, Vol.36 (7), p.1600-1607</ispartof><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-4843-3190</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fbio.4093$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fbio.4093$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Yang, Ting</creatorcontrib><creatorcontrib>Xu, Chun‐ling</creatorcontrib><creatorcontrib>Li, Song‐Rui</creatorcontrib><creatorcontrib>Hu, Zhi‐Ru</creatorcontrib><creatorcontrib>Feng, Guo‐Dong</creatorcontrib><creatorcontrib>Gao, Hai‐cheng</creatorcontrib><title>Development of a fluorescent probe for detecting Al3+ in cooked wheaten food based on phosphonic acid group functionalized polythiophene derivatives</title><title>Luminescence (Chichester, England)</title><description>As an unnecessary trace element, the content of aluminium in biological systems should be strictly controlled. Therefore, it was necessary to develop a convenient method for detection of aluminium ions. In this study, a fluorescent probe based on polythiophene derivatives was developed and used to detect Al3+ in Chinese traditional pasta. The fluorescence of this probe showed a significant decrease in hexamethylenetetramine–HCl buffer solution (pH 5) when Al3+ was present. In addition, the probe exhibited good sensitivity and selectivity to Al3+ over other metal ions when EDTA was used as the masking agent. Fluorescence intensity had a good linear relationship with the Al3+ concentration in the range 0.1–10 μM and the limit of detection for Al3+ was 39 nM. Furthermore, the probe was successfully applied to detect Al3+ in food samples and the results were consistent with ICP–AES.
A fluorescent sensor based on polythiophene derivatives (PT‐BPPA) was used to detect Al3+. PT‐BPPA exhibited good sensitivity and selectivity to Al3+ in hexamethylenetetramine–HCl buffer solution (pH 5) and the limit of detection for Al3+ was 39 nM. This probe was applied successfully to detect Al3+ in food samples.</description><subject>Aluminium</subject><subject>aluminium ion</subject><subject>Aluminum</subject><subject>Buffer solutions</subject><subject>Detection</subject><subject>Ethylenediaminetetraacetic acids</subject><subject>Fluorescence</subject><subject>Fluorescent indicators</subject><subject>Food</subject><subject>food sample detection</subject><subject>Foods</subject><subject>Hexamethylenetetramine</subject><subject>Metal ions</subject><subject>Metals</subject><subject>Phosphonic acids</subject><subject>polymer fluorescence probe</subject><subject>Polythiophene</subject><subject>polythiophene derivatives</subject><subject>Selectivity</subject><subject>Trace elements</subject><issn>1522-7235</issn><issn>1522-7243</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpdkVtLxDAQhYsouF7AnxDwRZCuuTRt8-hdQfBB30vaTt2s2UxN2l3W3-EPNkXxwYfhDIePGQ4nSU4YnTNK-UVtcJ5RJXaSGZOcpwXPxO7fLuR-chDCklKa57maJV83sAaL_QrcQLAjmnR2RA-hmYzeYw2kQ09aGKAZjHsjl1acE-NIg_gOLdksQA_gIoQtqXWIFjrSLzDEcaYhujEtefM49qQbXbyBTlvzGbke7XZYGOwX4CB-8GatB7OGcJTsddoGOP7Vw-Tl7vb1-iF9er5_vL58SntWZiIVDUiquM5EIdtSSZF1Zc1qlpWtKAA4k9C0mum8aGinWijrTDFZ51xluqPiMDn7uRpTfowQhmplYmxrtQMcQ8WlYJyLUomInv5Dlzj6mGOiCqVYmUsVqfSH2hgL26r3ZqX9tmK0mpqpYjPV1Ex19fg8qfgGiz6FJw</recordid><startdate>202111</startdate><enddate>202111</enddate><creator>Yang, Ting</creator><creator>Xu, Chun‐ling</creator><creator>Li, Song‐Rui</creator><creator>Hu, Zhi‐Ru</creator><creator>Feng, Guo‐Dong</creator><creator>Gao, Hai‐cheng</creator><general>Wiley Subscription Services, Inc</general><scope>7QF</scope><scope>7QO</scope><scope>7QP</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>7U7</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>H95</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4843-3190</orcidid></search><sort><creationdate>202111</creationdate><title>Development of a fluorescent probe for detecting Al3+ in cooked wheaten food based on phosphonic acid group functionalized polythiophene derivatives</title><author>Yang, Ting ; Xu, Chun‐ling ; Li, Song‐Rui ; Hu, Zhi‐Ru ; Feng, Guo‐Dong ; Gao, Hai‐cheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p1843-3ce5092a4375d89534f8b1b148d37ee215ecda1a67c0f9de8b4915b6294af03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aluminium</topic><topic>aluminium ion</topic><topic>Aluminum</topic><topic>Buffer solutions</topic><topic>Detection</topic><topic>Ethylenediaminetetraacetic acids</topic><topic>Fluorescence</topic><topic>Fluorescent indicators</topic><topic>Food</topic><topic>food sample detection</topic><topic>Foods</topic><topic>Hexamethylenetetramine</topic><topic>Metal ions</topic><topic>Metals</topic><topic>Phosphonic acids</topic><topic>polymer fluorescence probe</topic><topic>Polythiophene</topic><topic>polythiophene derivatives</topic><topic>Selectivity</topic><topic>Trace elements</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Ting</creatorcontrib><creatorcontrib>Xu, Chun‐ling</creatorcontrib><creatorcontrib>Li, Song‐Rui</creatorcontrib><creatorcontrib>Hu, Zhi‐Ru</creatorcontrib><creatorcontrib>Feng, Guo‐Dong</creatorcontrib><creatorcontrib>Gao, Hai‐cheng</creatorcontrib><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Toxicology Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Luminescence (Chichester, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Ting</au><au>Xu, Chun‐ling</au><au>Li, Song‐Rui</au><au>Hu, Zhi‐Ru</au><au>Feng, Guo‐Dong</au><au>Gao, Hai‐cheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of a fluorescent probe for detecting Al3+ in cooked wheaten food based on phosphonic acid group functionalized polythiophene derivatives</atitle><jtitle>Luminescence (Chichester, England)</jtitle><date>2021-11</date><risdate>2021</risdate><volume>36</volume><issue>7</issue><spage>1600</spage><epage>1607</epage><pages>1600-1607</pages><issn>1522-7235</issn><eissn>1522-7243</eissn><abstract>As an unnecessary trace element, the content of aluminium in biological systems should be strictly controlled. Therefore, it was necessary to develop a convenient method for detection of aluminium ions. In this study, a fluorescent probe based on polythiophene derivatives was developed and used to detect Al3+ in Chinese traditional pasta. The fluorescence of this probe showed a significant decrease in hexamethylenetetramine–HCl buffer solution (pH 5) when Al3+ was present. In addition, the probe exhibited good sensitivity and selectivity to Al3+ over other metal ions when EDTA was used as the masking agent. Fluorescence intensity had a good linear relationship with the Al3+ concentration in the range 0.1–10 μM and the limit of detection for Al3+ was 39 nM. Furthermore, the probe was successfully applied to detect Al3+ in food samples and the results were consistent with ICP–AES.
A fluorescent sensor based on polythiophene derivatives (PT‐BPPA) was used to detect Al3+. PT‐BPPA exhibited good sensitivity and selectivity to Al3+ in hexamethylenetetramine–HCl buffer solution (pH 5) and the limit of detection for Al3+ was 39 nM. This probe was applied successfully to detect Al3+ in food samples.</abstract><cop>Bognor Regis</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/bio.4093</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-4843-3190</orcidid></addata></record> |
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| subjects | Aluminium aluminium ion Aluminum Buffer solutions Detection Ethylenediaminetetraacetic acids Fluorescence Fluorescent indicators Food food sample detection Foods Hexamethylenetetramine Metal ions Metals Phosphonic acids polymer fluorescence probe Polythiophene polythiophene derivatives Selectivity Trace elements |
| title | Development of a fluorescent probe for detecting Al3+ in cooked wheaten food based on phosphonic acid group functionalized polythiophene derivatives |
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