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...
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Gespeichert in:

Autor*in:	Li, Yuan‐Yuan [verfasserIn] Di, Rui Hsu, Wing‐Leung Huang, Ye‐Qing Sun, Hongyan Cheung, Hon‐Yeung

Format:	Artikel
Sprache:	Englisch

Erschienen:	2015

Rechteinformationen:	Nutzungsrecht: © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Schlagwörter:	Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis

Übergeordnetes Werk:	Enthalten in: Electrophoresis - Weinheim : Wiley-VCH, 1980, 36(2015), 15, Seite 1801-1807
Übergeordnetes Werk:	volume:36 ; year:2015 ; number:15 ; pages:1801-1807

Links:	Volltext Link aufrufen Link aufrufen

DOI / URN:	10.1002/elps.201500030

Katalog-ID:	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 Dihydrogen phosphate ion
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650		4	\|a Complexation
650		4	\|a Sensitivity
650		4	\|a Capillary zone electrophoresis
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700	1		\|a Cheung, Hon‐Yeung \|4 oth
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856	4	2	\|u http://www.ncbi.nlm.nih.gov/pubmed/25930189
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allfields	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
spelling	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
allfieldsGer	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
allfieldsSound	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
language	English
source	Enthalten in Electrophoresis 36(2015), 15, Seite 1801-1807 volume:36 year:2015 number:15 pages:1801-1807
sourceStr	Enthalten in Electrophoresis 36(2015), 15, Seite 1801-1807 volume:36 year:2015 number:15 pages:1801-1807
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis
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container_title	Electrophoresis
authorswithroles_txt_mv	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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author	Li, Yuan‐Yuan
spellingShingle	Li, Yuan‐Yuan ddc 540 ddc 570 fid BIODIV bkl 35.29 misc Dihydrogen phosphate ion misc Kukoamines misc Complexation misc Sensitivity misc Capillary zone electrophoresis Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis
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topic_title	540 570 DNB 570 AVZ BIODIV fid 35.29 bkl Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis Dihydrogen phosphate ion Kukoamines Complexation Sensitivity Capillary zone electrophoresis
topic	ddc 540 ddc 570 fid BIODIV bkl 35.29 misc Dihydrogen phosphate ion misc Kukoamines misc Complexation misc Sensitivity misc Capillary zone electrophoresis
topic_unstemmed	ddc 540 ddc 570 fid BIODIV bkl 35.29 misc Dihydrogen phosphate ion misc Kukoamines misc Complexation misc Sensitivity misc Capillary zone electrophoresis
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title	Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis
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title_full	Sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis
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title_sort	sensitivity improvement of kukoamine determination by complexation with dihydrogen phosphate anions in capillary zone electrophoresis
title_auth	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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container_issue	15
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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author2	Di, Rui Hsu, Wing‐Leung Huang, Ye‐Qing Sun, Hongyan Cheung, Hon‐Yeung
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up_date	2024-07-03T15:16:54.973Z
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