Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis
A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analy...
Ausführliche Beschreibung
Autor*in: |
Li, Yuan‐Yuan [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2015 |
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Rechteinformationen: |
Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Electrophoresis - Weinheim : Wiley-VCH, 1980, 36(2015), 15, Seite 1801-1807 |
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Übergeordnetes Werk: |
volume:36 ; year:2015 ; number:15 ; pages:1801-1807 |
Links: |
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DOI / URN: |
10.1002/elps.201500030 |
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OLC1958970042 |
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520 | |a A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. | ||
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650 | 4 | |a Sensitivity | |
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10.1002/elps.201500030 doi PQ20160617 (DE-627)OLC1958970042 (DE-599)GBVOLC1958970042 (PRQ)p1577-e80b880975eaa23cd458ecad43f37448a433eb92752013d9fdc4a290862d12623 (KEY)0204026320150000036001501801sensitivityimprovementofkukoaminedeterminationbyco DE-627 ger DE-627 rakwb eng 540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Li, Yuan‐Yuan verfasserin aut Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis Di, Rui oth Hsu, Wing‐Leung oth Huang, Ye‐Qing oth Sun, Hongyan oth Cheung, Hon‐Yeung oth Enthalten in Electrophoresis Weinheim : Wiley-VCH, 1980 36(2015), 15, Seite 1801-1807 (DE-627)130409952 (DE-600)619001-7 (DE-576)015913732 0173-0835 nnns volume:36 year:2015 number:15 pages:1801-1807 http://dx.doi.org/10.1002/elps.201500030 Volltext http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_267 GBV_ILN_2018 GBV_ILN_2219 GBV_ILN_4012 35.29 AVZ AR 36 2015 15 1801-1807 |
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10.1002/elps.201500030 doi PQ20160617 (DE-627)OLC1958970042 (DE-599)GBVOLC1958970042 (PRQ)p1577-e80b880975eaa23cd458ecad43f37448a433eb92752013d9fdc4a290862d12623 (KEY)0204026320150000036001501801sensitivityimprovementofkukoaminedeterminationbyco DE-627 ger DE-627 rakwb eng 540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Li, Yuan‐Yuan verfasserin aut Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis Di, Rui oth Hsu, Wing‐Leung oth Huang, Ye‐Qing oth Sun, Hongyan oth Cheung, Hon‐Yeung oth Enthalten in Electrophoresis Weinheim : Wiley-VCH, 1980 36(2015), 15, Seite 1801-1807 (DE-627)130409952 (DE-600)619001-7 (DE-576)015913732 0173-0835 nnns volume:36 year:2015 number:15 pages:1801-1807 http://dx.doi.org/10.1002/elps.201500030 Volltext http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_267 GBV_ILN_2018 GBV_ILN_2219 GBV_ILN_4012 35.29 AVZ AR 36 2015 15 1801-1807 |
allfields_unstemmed |
10.1002/elps.201500030 doi PQ20160617 (DE-627)OLC1958970042 (DE-599)GBVOLC1958970042 (PRQ)p1577-e80b880975eaa23cd458ecad43f37448a433eb92752013d9fdc4a290862d12623 (KEY)0204026320150000036001501801sensitivityimprovementofkukoaminedeterminationbyco DE-627 ger DE-627 rakwb eng 540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Li, Yuan‐Yuan verfasserin aut Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis Di, Rui oth Hsu, Wing‐Leung oth Huang, Ye‐Qing oth Sun, Hongyan oth Cheung, Hon‐Yeung oth Enthalten in Electrophoresis Weinheim : Wiley-VCH, 1980 36(2015), 15, Seite 1801-1807 (DE-627)130409952 (DE-600)619001-7 (DE-576)015913732 0173-0835 nnns volume:36 year:2015 number:15 pages:1801-1807 http://dx.doi.org/10.1002/elps.201500030 Volltext http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_267 GBV_ILN_2018 GBV_ILN_2219 GBV_ILN_4012 35.29 AVZ AR 36 2015 15 1801-1807 |
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10.1002/elps.201500030 doi PQ20160617 (DE-627)OLC1958970042 (DE-599)GBVOLC1958970042 (PRQ)p1577-e80b880975eaa23cd458ecad43f37448a433eb92752013d9fdc4a290862d12623 (KEY)0204026320150000036001501801sensitivityimprovementofkukoaminedeterminationbyco DE-627 ger DE-627 rakwb eng 540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Li, Yuan‐Yuan verfasserin aut Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis Di, Rui oth Hsu, Wing‐Leung oth Huang, Ye‐Qing oth Sun, Hongyan oth Cheung, Hon‐Yeung oth Enthalten in Electrophoresis Weinheim : Wiley-VCH, 1980 36(2015), 15, Seite 1801-1807 (DE-627)130409952 (DE-600)619001-7 (DE-576)015913732 0173-0835 nnns volume:36 year:2015 number:15 pages:1801-1807 http://dx.doi.org/10.1002/elps.201500030 Volltext http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_267 GBV_ILN_2018 GBV_ILN_2219 GBV_ILN_4012 35.29 AVZ AR 36 2015 15 1801-1807 |
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10.1002/elps.201500030 doi PQ20160617 (DE-627)OLC1958970042 (DE-599)GBVOLC1958970042 (PRQ)p1577-e80b880975eaa23cd458ecad43f37448a433eb92752013d9fdc4a290862d12623 (KEY)0204026320150000036001501801sensitivityimprovementofkukoaminedeterminationbyco DE-627 ger DE-627 rakwb eng 540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Li, Yuan‐Yuan verfasserin aut Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis Di, Rui oth Hsu, Wing‐Leung oth Huang, Ye‐Qing oth Sun, Hongyan oth Cheung, Hon‐Yeung oth Enthalten in Electrophoresis Weinheim : Wiley-VCH, 1980 36(2015), 15, Seite 1801-1807 (DE-627)130409952 (DE-600)619001-7 (DE-576)015913732 0173-0835 nnns volume:36 year:2015 number:15 pages:1801-1807 http://dx.doi.org/10.1002/elps.201500030 Volltext http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_267 GBV_ILN_2018 GBV_ILN_2219 GBV_ILN_4012 35.29 AVZ AR 36 2015 15 1801-1807 |
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Li, Yuan‐Yuan @@aut@@ Di, Rui @@oth@@ Hsu, Wing‐Leung @@oth@@ Huang, Ye‐Qing @@oth@@ Sun, Hongyan @@oth@@ Cheung, Hon‐Yeung @@oth@@ |
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Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis |
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sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis |
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Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis |
abstract |
A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. |
abstractGer |
A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. |
abstract_unstemmed |
A novel complexation between kukoamines and dihydrogen phosphate ions (DPI) during CZE was discovered to improve the UV signal of kukoamine by around 30‐fold. This complexation formed by electric current was attributed to the hydrogen bonding of hydroxyl and amino (or amide) groups between the analyte and electrolyte anions. The established CZE method is low‐cost, easy to operate, and eco‐friendly, and it was shown to be superior to HPLC in terms of separation capability, efficiency, specificity, and sensitivity. We believe that our CZE method can be applied as an alternative to HPLC for kukoamine assay. The approach described here can be also extended for analyzing other compounds with similar functional groups. |
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title_short |
Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis |
url |
http://dx.doi.org/10.1002/elps.201500030 http://onlinelibrary.wiley.com/doi/10.1002/elps.201500030/abstract http://www.ncbi.nlm.nih.gov/pubmed/25930189 |
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Di, Rui Hsu, Wing‐Leung Huang, Ye‐Qing Sun, Hongyan Cheung, Hon‐Yeung |
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