|本期目录/Table of Contents|

[1]周桂,谢贻冬,罗珍连,等.毛细管电泳-电化学发光法分离检测麦芽中大麦芽碱[J].江苏农业科学,2018,46(18):192-195.
 Zhou Gui,et al.Separation and determination of hordenine in hordeum vulgare by capillary electrophoresis-electrochemical luminescence[J].Jiangsu Agricultural Sciences,2018,46(18):192-195.
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毛细管电泳-电化学发光法分离检测麦芽中大麦芽碱(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年第18期
页码:
192-195
栏目:
贮藏加工与检测分析
出版日期:
2018-09-20

文章信息/Info

Title:
Separation and determination of hordenine in hordeum vulgare by capillary electrophoresis-electrochemical luminescence
作者:
周桂1 谢贻冬1 罗珍连2 李美兰1 贲蓓蓓1 邓光辉2
1.广西民族大学海洋与生物技术学院/广西高校微生物与植物资源利用重点实验室,广西南宁 530006;
2.广西民族大学化学化工学院,广西南宁 530006
Author(s):
Zhou Guiet al
关键词:
毛细管电泳电化学发光麦芽大麦芽碱分离
Keywords:
-
分类号:
R284.1
DOI:
-
文献标志码:
A
摘要:
根据大麦芽碱具有增强[Ru(bpy)32+]电化学发光信号的作用,建立了毛细管电泳-电化学发光快速分离检测麦芽中大麦芽碱的方法。考察了检测电位、[Ru(bpy)32+]浓度、PBS缓冲液的pH值、毛细管电泳(capillary electrophoresis,CE)运行缓冲液的浓度和pH值、进样时间和电压及CE分离电压等试验条件对大麦芽碱检测的影响。得到最佳分离检测条件:分离电压13 kV,分离缓冲液浓度10 mmol/L,pH值6.5,进样时间10 s,检测电位1.16 V,检测池缓冲液浓度60 mmol/L,pH值8.0,Ru(bpy)32+浓度5 mmol/L。在此条件下,大麦芽碱含量的线性范围为 5 000.00~100 000.00 μg/L,检出限[性噪比(S/N=3)]为60.00 μg/L。对样品进行检测,麦芽中大麦芽碱的含量为(0.239±0.021)mg/g,电化学发光强度和迁移时间的RSD分别为1.48%和2.69%,样品的加标回收率为93.71%~104.31%。
Abstract:
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参考文献/References:

[1]庞培孝,彭广芳,徐欣荣. 中药麦芽的本草学考证[J]. 时珍国医国药,2000,11(8):735,736.
[2]国家药典委员会.中华人民共和国药典:一部[M]. 2010版. 北京:中国医药科技出版社,2010:145.
[3]王桂香,刘惠娟,李萍,等. 麦芽、稻芽与谷芽的生药鉴别研究[J]. 中药材,2009,32(4):500-503.
[4]王雄,吴金虎. 大麦芽的研究概述[J]. 中药材,2010,33(9):1503-1508.
[5]李前进. 与《药典》收载的谷芽稻芽用药的商榷[J]. 中国医药指南,2010,8(21):173-175.
[6]王凯,王玄,葛燕丽,等. 大麦芽碱的合成[J]. 中国医药工业杂志,2011,42(8):73.
[7]Hapke H J. Pharmakological effects of hordenine[J]. Deutsche Tieraerztliche Wochenschrift,1995,102(6):228-232.
[8]Kim S C,Lee J H,Kim M H,et al. Hordenine,a single compound produced during barley germination,inhibits melanogenesis in human melanocytes[J]. Food Chemistry,2013,141(1):174-181.
[9]Singh A K,Granley K,Misrha U,et al. Screening and confirmation of drugs in urine:interference of hordenine with the immunoassays and thin layer chromatography methods[J]. Forensic Science International,1992,54(1):9-22.
[10]Steiner I,Brauers G,Temme O,et al. A sensitive method for the determination of hordenine in human serum by ESI + UPLC-MS/MS for forensic toxicological applications[J]. Analytical & Bioanalytical Chemistry,2016:1-8.
[11]Johansson I M,Schubert B. Separation of hordenine and N-methyl derivatives from germinating barley by liquid chromatography with dual-electrode coulometric detection[J]. Journal of Chromatography A,1990,498(1):241-247.
[12]Ding C,Ge Y,Zhang S. Electrochemical and electrochemiluminescence determination of cancer cells based on aptamers and magnetic beads[J]. Chemistry - A European Journal,2010,16(35):10707-10714.
[13]Yuan Y,Li H,Shuang H,et al. Immobilization of tris(1,10-phenanthroline) ruthenium with graphene oxide for electrochemiluminescent analysis[J]. Analytica Chimica Acta,2012,720(1):38-42.
[14]Du Y,Wang E. Capillary electrophoresis and microchip capillary electrophoresis with electrochemical and electrochemiluminescence detection[J]. Journal of Separation Science,2007,30(6):875-890.
[15]Yan Z,Li Y,Zheng J,et al. Electrogenerated chemiluminescence biosensing method for methyltransferase activity using tris(1,10-phenanthroline) ruthenium-assembled graphene oxide[J]. Journal of Electroanalytical Chemistry,2014,731:133-138.
[16]Sun H,Ma S,Li Y,et al. Electrogenerated chemiluminescence biosensing method for the discrimination of DNA hydroxymethylation and assay of the β-glucosyltransferase activity[J]. Biosensors & Bioelectronics,2016,79:92-97.
[17]Deng B,Su C,Kang Y. Determination of norfloxacin in human urine by capillary electrophoresis with electrochemiluminescence detection[J]. Analytical & Bioanalytical Chemistry,2006,385(385):1336-1341.
[18]Liu Y M,Cao J T,Wei T,et al. Determination of levofloxacin and norfloxacin by capillary electrophoresis with electrochemiluminescence detection and applications in human urine[J]. Electrophoresis,2008,29(15):3207-3212.
[19]Liu X,Shi L,Niu W,et al. Environmentally friendly and highly sensitive ruthenium(Ⅱ) Tris(2,2′-bipyridyl) electrochemiluminescent system using 2-(dibutylamino)ethanol as co-reactant?[J]. Angewandte Chemie International Edition,2007,46(3):421-424.
[20]Deng B,Ye L,Yin H,et al. Determination of pseudolycorine in the bulb of lycoris radiata by capillary electrophoresis combined with online electrochemiluminescence using ultrasonic-assisted extraction[J]. Journal of Chromatography B,2011,879(13-14):927-932.
[21]Yin J,Xu Y,Jing L,et al. Analysis of quinolizidine alkaloids in Sophora flavescens Ait. by capillary electrophoresis with tris(2,2′-bipyridyl) ruthenium (Ⅱ)-based electrochemilumine-scence detection[J]. Talanta,2008,75(1):38-42.
[22]Zhou M,Ma Y J,Ren X N,et al. Determination of sinomenine in Sinomenium acutum by capillary electrophoresis with electrochemiluminescence detection[J]. Analytica Chimica Acta,2007,587(1):104-109.
[23]Deng B,Xie F,Li L,et al. Determination of galanthamine in Bulbus Lycoridis Radiatae by coupling capillary electrophoresis with end‐column electrochemiluminescence detection[J]. Journal of Separation Science,2010,33(15):2356-2360.
[24]杨洋,孙雪梅,李传龙. 毛细管电泳电化学发光检测香草扁桃酸和高香草酸[J]. 河北大学学报(自然科学版),2016(3):257-263.
[25]安冬,李玉,姜泽东,等. 毛细管电泳-电化学发光联用分离检测水产品中的组胺和亚精胺[J]. 中国食品学报,2014,14(12):136-142.

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备注/Memo

备注/Memo:
收稿日期:2017-03-15
基金项目:广西自然科学基金(编号:2014GXNSFAA118047、2014GXNSFAA118076);广西高校科学技术研究重点项目(编号:2D2014041);广西科学研究与技术开发项目(编号:桂科合14125008-1-2);广西研究生教育创新计划资助研究生科研创新项目(编号:YCSZ2015129);广西大学生创新创业训练计划项目(编号:201510608085);广西大学生创新创业训练计划项目(编号:201610608098);广西高等教育本科教学改革
更新日期/Last Update: 2018-09-20