Eco-friendly synthesis of gelatin-capped bimetallic Au-Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride
This study described the utility of green analytical chemistry in the synthesis of gelatin‐capped silver, gold and bimetallic gold–silver nanoparticles (NPs). The preparation of nanoparticles was based on the reaction of silver nitrate or chlorauric acid with a 1.0 wt% aqueous gelatin solution at 50...
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| Veröffentlicht in: | Luminescence (Chichester, England) England), 2016-09, Vol.31 (6), p.1194-1200 |
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| creator | Alarfaj, Nawal A. El-Tohamy, Maha F. |
| description | This study described the utility of green analytical chemistry in the synthesis of gelatin‐capped silver, gold and bimetallic gold–silver nanoparticles (NPs). The preparation of nanoparticles was based on the reaction of silver nitrate or chlorauric acid with a 1.0 wt% aqueous gelatin solution at 50°C. The gelatin‐capped silver, gold and bimetallic NPs were characterized using transmission electron microscopy, UV–vis, X‐ray diffraction and Fourier transform infrared spectroscopy, and were used to enhance a sensitive sequential injection chemiluminescence luminol–potassium ferricyanide system for determination of the anticancer drug raloxifene hydrochloride. The developed method is eco‐friendly and sensitive for chemiluminescence detection of the selected drug in its bulk powder, pharmaceutical injections and biosamples. After optimizing the conditions, a linear relationship in the range of 1.0 × 10–9 to 1.0 × 10–1 mol/L was obtained with a limit of detection of 5.0 × 10–10 mol/L and a limit of quantification of 1.0 × 10‐9 mol/L. Statistical treatment and method validation were performed based on ICH guidelines. Copyright © 2016 John Wiley & Sons, Ltd. |
| doi_str_mv | 10.1002/bio.3089 |
| format | Article |
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The preparation of nanoparticles was based on the reaction of silver nitrate or chlorauric acid with a 1.0 wt% aqueous gelatin solution at 50°C. The gelatin‐capped silver, gold and bimetallic NPs were characterized using transmission electron microscopy, UV–vis, X‐ray diffraction and Fourier transform infrared spectroscopy, and were used to enhance a sensitive sequential injection chemiluminescence luminol–potassium ferricyanide system for determination of the anticancer drug raloxifene hydrochloride. The developed method is eco‐friendly and sensitive for chemiluminescence detection of the selected drug in its bulk powder, pharmaceutical injections and biosamples. After optimizing the conditions, a linear relationship in the range of 1.0 × 10–9 to 1.0 × 10–1 mol/L was obtained with a limit of detection of 5.0 × 10–10 mol/L and a limit of quantification of 1.0 × 10‐9 mol/L. Statistical treatment and method validation were performed based on ICH guidelines. Copyright © 2016 John Wiley & Sons, Ltd.</description><identifier>ISSN: 1522-7235</identifier><identifier>EISSN: 1522-7243</identifier><identifier>DOI: 10.1002/bio.3089</identifier><identifier>PMID: 26781988</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>Analytical chemistry ; Antineoplastic Agents - analysis ; Bimetals ; biosamples ; Chemiluminescence ; Drugs ; Gelatin - chemistry ; Gold ; Gold - chemistry ; gold-silver nanoparticles ; green analytical chemistry ; Hydrochlorides ; Luminescence ; Metal Nanoparticles - chemistry ; Nanoparticles ; Particle Size ; raloxifene hydrochloride ; Raloxifene Hydrochloride - analysis ; Silver - chemistry ; Surface Properties ; Synthesis (chemistry)</subject><ispartof>Luminescence (Chichester, England), 2016-09, Vol.31 (6), p.1194-1200</ispartof><rights>Copyright © 2016 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4539-9b00eca22d19a0e97a978081fcaad1c61fde5e72291fdcb4af8d1efa09a10c7a3</citedby><cites>FETCH-LOGICAL-c4539-9b00eca22d19a0e97a978081fcaad1c61fde5e72291fdcb4af8d1efa09a10c7a3</cites></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.3089$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fbio.3089$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26781988$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Alarfaj, Nawal A.</creatorcontrib><creatorcontrib>El-Tohamy, Maha F.</creatorcontrib><title>Eco-friendly synthesis of gelatin-capped bimetallic Au-Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride</title><title>Luminescence (Chichester, England)</title><addtitle>Luminescence</addtitle><description>This study described the utility of green analytical chemistry in the synthesis of gelatin‐capped silver, gold and bimetallic gold–silver nanoparticles (NPs). 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Copyright © 2016 John Wiley & Sons, Ltd.</description><subject>Analytical chemistry</subject><subject>Antineoplastic Agents - analysis</subject><subject>Bimetals</subject><subject>biosamples</subject><subject>Chemiluminescence</subject><subject>Drugs</subject><subject>Gelatin - chemistry</subject><subject>Gold</subject><subject>Gold - chemistry</subject><subject>gold-silver nanoparticles</subject><subject>green analytical chemistry</subject><subject>Hydrochlorides</subject><subject>Luminescence</subject><subject>Metal Nanoparticles - chemistry</subject><subject>Nanoparticles</subject><subject>Particle Size</subject><subject>raloxifene hydrochloride</subject><subject>Raloxifene Hydrochloride - analysis</subject><subject>Silver - chemistry</subject><subject>Surface Properties</subject><subject>Synthesis (chemistry)</subject><issn>1522-7235</issn><issn>1522-7243</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqN0d9qFDEUBvBBFFur4BNIwBtvpubPziS5XJdaC6tFVOpdOJs5003NJNtkBrsv4TObpesKgtCrHMKPj-R8VfWS0VNGKX-7cvFUUKUfVces4byWfCYeH2bRHFXPcr6hlLZtq59WR7yVimmljqtfZzbWfXIYOr8leRvGNWaXSezJNXoYXagtbDbYkZUbcATvnSXzqZ5fkwAhbiCNznrMpI-J2DUOzk-DC5gtBoukwxHt6GLYBUIoFsp1Igl8vHM9BiTrbZeiXfuYXIfPqyc9-Iwv9udJ9e392dfFh3p5eX6xmC9rO2uErvWKUrTAecc0UNQStFRUsd4CdMy2rO-wQcm5LpNdzaBXHcMeqAZGrQRxUr25z92keDthHs3gypO9h4BxyoYp0bRloVI8gHKpqeBKPYCWXCFbygt9_Q-9iVMK5c87JWctn9Hmb6BNMeeEvdkkN0DaGkbNrnlTmje75gt9tQ-cVgN2B_in6gLqe_DTedz-N8i8u7jcB-69yyPeHTykH6aVQjbm6tO5-bj88vlqQZX5Ln4DterJMw</recordid><startdate>201609</startdate><enddate>201609</enddate><creator>Alarfaj, Nawal A.</creator><creator>El-Tohamy, Maha F.</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><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></search><sort><creationdate>201609</creationdate><title>Eco-friendly synthesis of gelatin-capped bimetallic Au-Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride</title><author>Alarfaj, Nawal A. ; 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The preparation of nanoparticles was based on the reaction of silver nitrate or chlorauric acid with a 1.0 wt% aqueous gelatin solution at 50°C. The gelatin‐capped silver, gold and bimetallic NPs were characterized using transmission electron microscopy, UV–vis, X‐ray diffraction and Fourier transform infrared spectroscopy, and were used to enhance a sensitive sequential injection chemiluminescence luminol–potassium ferricyanide system for determination of the anticancer drug raloxifene hydrochloride. The developed method is eco‐friendly and sensitive for chemiluminescence detection of the selected drug in its bulk powder, pharmaceutical injections and biosamples. After optimizing the conditions, a linear relationship in the range of 1.0 × 10–9 to 1.0 × 10–1 mol/L was obtained with a limit of detection of 5.0 × 10–10 mol/L and a limit of quantification of 1.0 × 10‐9 mol/L. Statistical treatment and method validation were performed based on ICH guidelines. Copyright © 2016 John Wiley & Sons, Ltd.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>26781988</pmid><doi>10.1002/bio.3089</doi><tpages>7</tpages></addata></record> |
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| subjects | Analytical chemistry Antineoplastic Agents - analysis Bimetals biosamples Chemiluminescence Drugs Gelatin - chemistry Gold Gold - chemistry gold-silver nanoparticles green analytical chemistry Hydrochlorides Luminescence Metal Nanoparticles - chemistry Nanoparticles Particle Size raloxifene hydrochloride Raloxifene Hydrochloride - analysis Silver - chemistry Surface Properties Synthesis (chemistry) |
| title | Eco-friendly synthesis of gelatin-capped bimetallic Au-Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride |
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