Zhenyu Lin

Summary

Affiliation: Fuzhou University
Country: China

Publications

  1. doi request reprint An ultrasensitive colorimeter assay strategy for p53 mutation assisted by nicking endonuclease signal amplification
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:9069-71. 2011
  2. doi request reprint Colorimetric and fluorometric dual-readout sensor for lysozyme
    Hanye Zheng
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 138:6517-22. 2013
  3. doi request reprint Determination of microcystin-LR in water by a label-free aptamer based electrochemical impedance biosensor
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Talanta 103:371-4. 2013
  4. ncbi request reprint CEA fluorescence biosensor based on the FRET between polymer dots and Au nanoparticles
    Zhenyu Lin
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 48:9918-20. 2012
  5. doi request reprint Label-free aptamer-based electrochemical impedance biosensor for 17β-estradiol
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 137:819-22. 2012
  6. doi request reprint Signal-on electrochemiluminescent biosensor for ATP based on the recombination of aptamer chip
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:8064-6. 2011
  7. doi request reprint An electrochemiluminescent biosensor for glucose based on the electrochemiluminescence of luminol on the nafion/glucose oxidase/poly(nickel(II)tetrasulfophthalocyanine)/multi-walled carbon nanotubes modified electrode
    Bin Qiu
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fuzhou, Fujian 350002, China
    Talanta 78:76-80. 2009
  8. doi request reprint A sensitive aptasensor for adenosine based on the quenching of Ru(bpy)(3)(2+)-doped silica nanoparticle ECL by ferrocene
    Lifen Chen
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 46:7751-3. 2010
  9. doi request reprint Electrochemiluminescent biosensor for hypoxanthine based on the electrically heated carbon paste electrode modified with xanthine oxidase
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    Anal Chem 80:2826-31. 2008
  10. ncbi request reprint A portable chemical sensor for histidine based on the strategy of click chemistry
    Jin Zhou
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 51:386-90. 2014

Collaborators

Detail Information

Publications63

  1. doi request reprint An ultrasensitive colorimeter assay strategy for p53 mutation assisted by nicking endonuclease signal amplification
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:9069-71. 2011
    ....
  2. doi request reprint Colorimetric and fluorometric dual-readout sensor for lysozyme
    Hanye Zheng
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 138:6517-22. 2013
    ..In addition, satisfactory results for lysozyme detection in hen egg white were confirmed in the study. Moreover, the presented sensor provides a reliable option to determine lysozyme with high sensitivity and selectivity. ..
  3. doi request reprint Determination of microcystin-LR in water by a label-free aptamer based electrochemical impedance biosensor
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Talanta 103:371-4. 2013
    ..0 × 10(-7)-5.0 × 10(-11)mol/L, with a detection limit of 1.8 × 10(-11)mol/L. The sensor has good selectivity and stability, it has been applied to detect MC-LR in three kinds of real water samples with satisfying results...
  4. ncbi request reprint CEA fluorescence biosensor based on the FRET between polymer dots and Au nanoparticles
    Zhenyu Lin
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 48:9918-20. 2012
    ..1-10 ng ml(-1)...
  5. doi request reprint Label-free aptamer-based electrochemical impedance biosensor for 17β-estradiol
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 137:819-22. 2012
    ..0 × 10(-12) mol L(-1). The biosensor showed high selectivity to 17β-estradiol and good stability. The designed biosensor has been applied to detect 17β-estradiol in human urine with satisfactory results...
  6. doi request reprint Signal-on electrochemiluminescent biosensor for ATP based on the recombination of aptamer chip
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:8064-6. 2011
    ..A novel signal-on electrochemiluminescent (ECL) biosensor based on adenosine triphosphate (ATP)-induced recombination of split aptamer chips is presented...
  7. doi request reprint An electrochemiluminescent biosensor for glucose based on the electrochemiluminescence of luminol on the nafion/glucose oxidase/poly(nickel(II)tetrasulfophthalocyanine)/multi-walled carbon nanotubes modified electrode
    Bin Qiu
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fuzhou, Fujian 350002, China
    Talanta 78:76-80. 2009
    ..The ECL sensor showed an outstanding well reproducibility and long-term stability. The established method has been applied to determine the glucose concentrations in real serum samples with satisfactory results...
  8. doi request reprint A sensitive aptasensor for adenosine based on the quenching of Ru(bpy)(3)(2+)-doped silica nanoparticle ECL by ferrocene
    Lifen Chen
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 46:7751-3. 2010
    ..A reusable signal on aptasensor for adenosine based on the quenching of Ru-SNPs electrochemiluminescence by ferrocene was developed...
  9. doi request reprint Electrochemiluminescent biosensor for hypoxanthine based on the electrically heated carbon paste electrode modified with xanthine oxidase
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    Anal Chem 80:2826-31. 2008
    ..The detection limit was 30-fold lower than that at room temperature (25 degrees C)...
  10. ncbi request reprint A portable chemical sensor for histidine based on the strategy of click chemistry
    Jin Zhou
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 51:386-90. 2014
    ..01~100 μM with a detection limit of 3.4 nM, which is lower than those of many other chemical sensors. Moreover, the assay of histidine in milk samples is demonstrated with satisfactory results...
  11. doi request reprint Metal-organic frameworks-based biosensor for sequence-specific recognition of double-stranded DNA
    Lifen Chen
    State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
    Analyst 138:3490-3. 2013
    ..3 nmol L(-1) (S/N = 3) with good selectivity, which is lower than that based on a graphene oxide platform and electrochemical-DNA sensor...
  12. doi request reprint Novel colorimetric molecular switch based on copper(I)-catalyzed azide-alkyne cycloaddition reaction and its application for flumioxazin detection
    Lidan Xie
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 138:688-92. 2013
    ..14-14 nM, and the limit of detection was 0.056 nM (S/N = 3), which can meet the requirement of the maximum residue limits (MRLs) of United States of America (56 nM)...
  13. ncbi request reprint Highly sensitive protein molecularly imprinted electro-chemical sensor based on gold microdendrites electrode and prussian blue mediated amplification
    Yanxia Li
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, Fuzhou University, Fuzhou 350002, China
    Biosens Bioelectron 42:612-7. 2013
    ..The proposed sensor exhibited high sensitivity and selectivity, acceptable reproducibility, and could be extended to recognize other protein...
  14. doi request reprint A novel fluorescent sensor for mutational p53 DNA sequence detection based on click chemistry
    Suyan Qiu
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, 523 Gongye Road, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 41:403-8. 2013
    ..Furthermore, it has also been applied to detect DNA sequence in complex medium (hela cellular homogenate) with satisfactory results...
  15. doi request reprint Electrochemical impedance spectroscopy sensor for ascorbic acid based on copper(I) catalyzed click chemistry
    Suyan Qiu
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 26:4326-30. 2011
    ..0 pmol/L to 1.0 nmol/L with the detection limits of 2.6 pmol/L. The sensor shows a good stability and selectivity. And it has been successfully applied to the AA detection in the real samples (urine) with satisfactory results...
  16. ncbi request reprint A highly sensitive chemiluminescent metalloimmunoassay for H1N1 influenza virus detection based on a silver nanoparticle label
    Yanxia Li
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 49:10563-5. 2013
    ..A versatile, ultrasensitive chemiluminescent metalloimmunoassay method for detection of H1N1 influenza virus was designed by using silver nanoparticles as an anti-H1N1 labeling tag to strongly amplify the CL signal of luminol. ..
  17. doi request reprint Discrimination of enantiomers based on LSPR biosensors fabricated with weak enantioselective and nonselective receptors
    Longhua Guo
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350108, China
    Biosens Bioelectron 47:199-205. 2013
    ..The limit of detection was found to be 150nM for (R)-TNA and 100nM for (S)-TNA. The feasibility of use relatively weak chiral selectors could potentially promote the development of various enantioselective sensors...
  18. doi request reprint Dual-channel cathodic electrochemiluminescence of luminol induced by injection of hot electrons on a niobate semiconductor modified electrode
    Huifeng Xu
    Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, P R China
    Analyst 138:234-9. 2013
    ..It is envisioned that this HSN/GCE has further applications in biosensors...
  19. doi request reprint Determination of copper(II) in the dairy product by an electrochemical sensor based on click chemistry
    Suyan Qiu
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, China
    Anal Chim Acta 707:57-61. 2011
    ..Additionally, the proposed method has been applied to determine copper(II) in the dairy product (yoghurt) with satisfactory results...
  20. doi request reprint An ultrasensitive aptameric sensor for proteins based on hyperbranched rolling circle amplification
    Xi Zhu
    College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 49:10115-7. 2013
    ..A novel fluorescent aptameric sensor for thrombin has been developed by combination of the high amplification efficiency of HRCA and the specific function of aptameric recognition. ..
  21. doi request reprint Metal-organic framework (MOF): a novel sensing platform for biomolecules
    Xi Zhu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 49:1276-8. 2013
    ..It has also been demonstrated that this novel strategy is effective and reliable for detection of HIV DNA and thrombin with high sensitivity and selectivity...
  22. ncbi request reprint A fluorescent probe for detection of histidine in cellular homogenate and ovalbumin based on the strategy of click chemistry
    Suyan Qiu
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 42:332-6. 2013
    ..The preferable simplicity, sensitivity and specificity for the detection of histidine indicate that the proposed sensor have potential prospect in environmental and biomedical analysis...
  23. ncbi request reprint Signal-on electrochemiluminescence biosensor for thrombin based on target-induced conjunction of split aptamer fragments
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 46:5563-5. 2010
    ..A highly sensitive and selective electrochemiluminescence biosensor for detection of thrombin based on the strategy of target-induced conjunction of split aptamer fragments was developed...
  24. doi request reprint Highly sensitive electrochemiluminescent biosensor for adenosine based on structure-switching of aptamer
    Xi Zhu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Anal Chim Acta 684:121-5. 2011
    ..In addition, the developed biosensor also demonstrates very good reusability, as after being reused for 30 times, its ECL signal still keeps 91% of its original state...
  25. ncbi request reprint Preparative separation of enantiomers based on functional nucleic acids modified gold nanoparticles
    Rong Huang
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, China
    Chirality 25:751-6. 2013
    ..The proposed approach could be scaled up and extended to the separation of other enantiomers by the adoption of other enantioselective aptamers...
  26. doi request reprint Development of ultra-high sensitive and selective electrochemiluminescent sensor for copper(II) ions: a novel strategy for modification of gold electrode using click chemistry
    Suyan Qiu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 136:1580-5. 2011
    ..0 × 10(-16) M. Also, the method is highly specific even in the presence of high concentrations of other metal cations. It has been applied to detect trace Cu(2+) in complex samples (hepatoma cell) without sample treatment...
  27. doi request reprint An ultra-sensitive electrochemical sensor for ascorbic acid based on click chemistry
    Suyan Qiu
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 136:3962-6. 2011
    ..2%), high selectivity and low detection limit for AA detection. In addition, it also demonstrates that the proposed sensor can be applied to detect AA in real urine samples with satisfactory results...
  28. doi request reprint An electrochemiluminescent biosensor for uric acid based on the electrochemiluminescence of bis-[3,4,6-trichloro-2-(pentyloxycarbonyl)-phenyl] oxalate on an ITO electrode modified by an electropolymerized nickel phthalocyanine film
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University and Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 133:797-801. 2008
    ..The developed sensor has been used to detect uric acid in real serum samples, and the results compared well with those obtained by the routine method...
  29. doi request reprint Logic gates for multiplexed analysis of Hg2+ and Ag+
    Guiyun Zhang
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fujian, China
    Analyst 137:2687-91. 2012
    ..Based on this principle, 'OR' and 'AND' logic gates for the multiplexed analysis of Hg(2+) and Ag(+) were developed, and their practical application for the detection of Hg(2+) and Ag(+) in drinking water was reported...
  30. doi request reprint Mechanism study on inorganic oxidants induced inhibition of Ru(bpy)₃²+ electrochemiluminescence and its application for sensitive determination of some inorganic oxidants
    Bin Qiu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
    Talanta 85:339-44. 2011
    ..were investigated in order to discover how these inorganic analytes quench the ECL of Ru(bpy)(3)(2+)/TPrA system. A mechanism based on consumption of TPrA intermediate (TPrA(·)) by inorganic oxidants was proposed...
  31. ncbi request reprint New capillary electrophoresis-electrochemiluminescence detection system equipped with an electrically heated Ru(bpy)3(2+)/multi-wall-carbon-nanotube paste electrode
    Yiting Chen
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    J Chromatogr A 1172:84-91. 2007
    ..The results indicated that the present CE-ECL system coupled with heated modified-electrode could provide high sensitivity, wide linear range, satisfying linear relationship and excellent reproducibility...
  32. doi request reprint Determination of cocaine on banknotes through an aptamer-based electrochemiluminescence biosensor
    Qihong Cai
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Anal Bioanal Chem 400:289-94. 2011
    ..0 × 10(-9) to 1.0 × 10(-11) mol/L, with a detection limit of 3.7 × 10(-12) mol/L. The biosensor was applied to detect trace amounts of cocaine on banknotes with satisfactory results...
  33. ncbi request reprint Simultaneous determination of biotoxins DSP and AZAs in bivalve molluscs and fish by liquid chromatography/tandem mass spectrometry
    Liyang Zhuo
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China Quality Inspection Institute of Quanzhou, Quanzhou, Fujian, 362000, China
    Rapid Commun Mass Spectrom 28:1479-88. 2014
    ....
  34. doi request reprint Pb(2+)-introduced activation of horseradish peroxidase (HRP)-mimicking DNAzyme
    Xi Zhu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:7437-9. 2011
    ..A novel nucleic acid hairpin structure composed of Pb(2+)-dependent DNAzyme and HRP-mimicking DNAzyme was developed. This hairpin structure can be used as a sensor for the detection of Pb(2+) based on colorimetry...
  35. doi request reprint Sensitive fluorescence biosensor for folate receptor based on terminal protection of small-molecule-linked DNA
    Xiaofeng Wei
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 48:6184-6. 2012
    ....
  36. doi request reprint Highly sensitive fluorescent immunosensor for detection of influenza virus based on Ag autocatalysis
    Yanxia Li
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002 China Department of Chemistry and Chemical Engineering, Minjiang University, Fuzhou, Fujian 350108 China
    Biosens Bioelectron 54:358-64. 2014
    ..This work also provided a promising potential for antigen detection by Ag NPs labeled, and the steps were easy to handle...
  37. doi request reprint Cathodic electrochemiluminescent behavior of luminol at nafion-nano-TiO2 modified glassy carbon electrode
    Ruihong Ye
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    Luminescence 26:531-5. 2011
    ..02 mg/L was achieved. The proposed method was applied to detect dissolved oxygen in water with satisfactory result...
  38. doi request reprint Enhanced electrochemiluminescence of Ru(bpy)3(2+) by flavone compounds
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, People s Republic of China
    Luminescence 23:365-9. 2008
    ..2 x 10(-7) mol/L, 4.3 x 10(-7), 1.8 x 10(-7), 8.0 x 10(-8) and 1.0 x 10(-7 ) mol/L, respectively. In addition, the possible mechanism for the Ru(bpy)(3)(2+) ECL system in the presence of flavones is also discussed...
  39. doi request reprint Synthesis of a new Ni-phenanthroline complex and its application as an electrochemical probe for detection of nucleic acid
    Bin Qiu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
    Biosens Bioelectron 26:2270-4. 2011
    ..By estimation, the binding ratio of the probe and ctDNA was found to be 1:1 with a binding constant β=4.29×10(5) mol L(-1) in aqueous solution at room temperature...
  40. doi request reprint Addressable electrochemiluminescence detection system based on redox-cycling of Ru(bpy)(3)(2+)
    Zhenyu Lin
    The Key Lab of Analysis and Detection Technology for Food Safety of the MOE, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 46:243-5. 2010
    ..By changing the column or row electrodes addressed, the ECL at each address point can be detected separately...
  41. doi request reprint Label-free detection of telomerase activity in HeLa cells using electrochemical impedance spectroscopy
    Weiqiang Yang
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian, 350002, China
    Chem Commun (Camb) 47:3129-31. 2011
    ....
  42. doi request reprint Design of a DNA electronic logic gate (INHIBIT gate) with an assaying application for Ag+ and cysteine
    Xi Zhu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 47:9080-2. 2011
    ..A DNA electronic logic gate (INHIBIT gate) with good selectivity and reversibility is developed based on using Ag(+) and Cys as inputs and current signal as output...
  43. doi request reprint A highly sensitive and selective "signal-on" electrochemiluminescent biosensor for mercury
    Xi Zhu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 46:3149-51. 2010
    ....
  44. ncbi request reprint Electrochemiluminescence biosensor for folate receptor based on terminal protection of small-molecule-linked DNA
    Ruibao Li
    MOE Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350108, China
    Biosens Bioelectron 58:226-31. 2014
    ..66nmol/L and 26.31nmol/L with a detection limit of 0.1204nmol/L. The proposed biosensor had been applied to detect HeLa cells concentration with satisfied results. ..
  45. ncbi request reprint Determination of flumioxazin residue in food samples through a sensitive fluorescent sensor based on click chemistry
    Lijun Lu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Fuzhou University, Fuzhou, Fujian 350002, China
    Food Chem 162:242-6. 2014
    ..Based on such high sensitivity and selectivity, the proposed fluorescent sensor has been applied to test the flumioxazin residue in some vegetable and water samples with satisfied results...
  46. ncbi request reprint DNA methylation detection and inhibitor screening based on the discrimination of the aggregation of long and short DNA on a negatively charged indium tin oxide microelectrode
    Xiaofeng Wei
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    Anal Chem 86:3563-7. 2014
    ..The proposed system has the potential application to screen the drugs as inhibitors on the activity of methyltransferase in the clinic...
  47. ncbi request reprint A label-free ultrasensitive electrochemical aptameric recognition system for protein assay based on hyperbranched rolling circle amplification
    Qingping Wang
    College of Environmental Science and Engineering, Fujian Normal University, Fuzhou, Fujian 350007, China
    Chem Commun (Camb) 49:11418-20. 2013
    ....
  48. ncbi request reprint Aptamer-based portable biosensor for platelet-derived growth factor-BB (PDGF-BB) with personal glucose meter readout
    Xiaoming Ma
    MOE Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Biosens Bioelectron 55:412-6. 2014
    ..0×10(-14)M~3.16×10(-12)M, and the detection limit is 2.9fM. The proposed portable biosensor had been successfully applied to assay the PDGF-BB in saliva samples. ..
  49. ncbi request reprint Fluorescence sensor for Cu(II) in the serum sample based on click chemistry
    Chunmei Wang
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Analyst 139:656-9. 2014
    ..08 μM. In addition, the developed sensor shows high selectivity towards Cu(II) assay even in the presence of other common metal ions and it has been successfully applied to detect Cu(II) in human serum with satisfactory results...
  50. doi request reprint Mechanism study on inhibited Ru(bpy)3(2+) electrochemiluminescence between coreactants
    Longhua Guo
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Phys Chem Chem Phys 12:12826-32. 2010
    ..Therefore, it is envisioned to establish sensitive inhibited ECL detection methods for these weak coreactants. A possible ECL inhibition mechanism related to the consumption of coreactant intermediates without light emission is proposed...
  51. doi request reprint Label-free aptamer-based partial filling technique for enantioseparation and determination of DL-tryptophan with micellar electrokinetic chromatography
    Rong Huang
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, China
    Electrophoresis 34:254-9. 2013
    ..This aptamer-based partial-filling approach has the potential to be extended to the separation of other enantiomers after the replacement of corresponding specific aptamers...
  52. ncbi request reprint Enantioselective analysis of melagatran via an LSPR biosensor integrated with a microfluidic chip
    Longhua Guo
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, 350108, China
    Lab Chip 12:3901-6. 2012
    ..9 nM, whereas the presence of 10,000-fold amounts of SR-melagatran did not interfere with the detection. To the best of our knowledge, this is the first demonstration of an LSPR-based enantioselective biosensor...
  53. ncbi request reprint Fabrication of an electrically heated indium-tin-oxide electrode for electrochemiluminescent detection system
    Yiting Chen
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Analyst 134:731-7. 2009
    ..The results indicated that the developed ECL detection system could provide high sensitivity and excellent reproducibility for analytical practice...
  54. doi request reprint Study on interaction between a new fluorescent probe 2-methylbenzo[b][1,10]phenanthrolin-7(12H)-one and BSA
    Bin Qiu
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Analyst 136:973-8. 2011
    ..It also proved that the fluorescence quenching reaction was affected by the tryptophan residue of BSA. For there are two tryptophan (Trp) residues, in site 134 and site 212 of BSA, and mBPO maybe has interaction with them respectively...
  55. ncbi request reprint Sensitive and portable detection of telomerase activity in HeLa cells using the personal glucose meter
    Xi Zhu
    College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China
    Chem Commun (Camb) 50:7897-9. 2014
    ..Using the personal glucose meter, a portable sensor was fabricated to assay telomerase activity and study the telomerase inhibitor AZT. Hence, it provided a promising approach for the detection of enzyme activity and diagnosis of cancer. ..
  56. ncbi request reprint A new electrochemiluminescent detection system equipped with an electrically heated carbon paste electrode for CE
    Yiting Chen
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, PR China
    Electrophoresis 28:3250-9. 2007
    ..In contrast, the RSD was lower than for the electrode at room temperature...
  57. doi request reprint Determination of paralytic shellfish poisoning toxins by HILIC-MS/MS coupled with dispersive solid phase extraction
    Liyang Zhuo
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
    Food Chem 137:115-21. 2013
    ..3% to 104.6% with relative standard deviation (RSD) ≤ 15.8%. The limit of detection (LOD) was below the recommended regulatory limit of 170 μgSTX(equ.)/kg and the proposed method fully meets the needs of daily monitoring...
  58. doi request reprint Highly sensitive electrochemical immunoassay for H1N1 influenza virus based on copper-mediated amplification
    Yanxia Li
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, 350002, China
    Chem Commun (Camb) 48:6562-4. 2012
    ..A highly sensitive electrochemical immunoassay method for detection of H1N1 influenza virus with the signal amplification of CuO nanoparticles (NPs) has been demonstrated...
  59. ncbi request reprint An electrochemiluminescent detector based on multi-wall-carbon-nanotube/Nafion/Ru(bpy)3(2+) composite film modified heated-electrode
    Yiting Chen
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, Fuzhou University, Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    J Nanosci Nanotechnol 9:2303-9. 2009
    ..The tripropylamine was used to evaluate this ECL detection system with heating electrode. The higher sensitivity, wider linear range and lower relative standard deviation were obtained compared with the unheated modified electrode...
  60. ncbi request reprint A new electrochemiluminescent sensing system for glucose based on the electrochemiluminescent reaction of bis-[3,4,6-trichloro-2-(pentyloxycarbonyl)-phenyl] oxalate
    Zhihuang Chen
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, and Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Talanta 72:1410-5. 2007
    ..The enhanced ECL intensity has a linear relationship with the concentration of glucose in the range of 1.0xl0(-4) to 1.0x10(-3)mol/L, and the detection limit for glucose is found to be 5.0x10(-5)mol/L (S/N=3)...
  61. ncbi request reprint An electrochemiluminescent sensor for glucose employing a modified carbon nanotube paste electrode
    Jinhua Chen
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety and Department of Chemistry, Fuzhou University, Fuzhou, Fujian, 350002, China
    Anal Bioanal Chem 388:399-407. 2007
    ..The relative standard deviations (RSD) were found to be 6.8% and 8.9% for the CNTP electrode and the CNTP/GOx electrode (n=6). The electrode retained 95% of its initial response after two weeks...
  62. doi request reprint Fluorescence spectrometric study on the interaction of tamibarotene with bovine serum albumin
    Huazhen Ye
    Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China
    Luminescence 26:336-41. 2011
    ..00 × 10⁻⁶ to 12.00 × 10⁻⁶ mol L⁻¹ with the detection limit of 6.52 × 10⁻⁷  mol L⁻¹...
  63. ncbi request reprint [Applications of capillary electrophoresis and capillary electrochromatography in the detection of pesticide residues]
    Zhenyu Lin
    Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
    Se Pu 27:9-18. 2009
    ..Special attention has been paid on the separation and detection of enantiomeric pesticide compounds. Expectation on the applications of CE and CEC is also outlined...