Honglan Qi

Summary

Affiliation: Shaanxi Normal University
Country: China

Publications

  1. doi request reprint Double electrochemical covalent coupling method based on click chemistry and diazonium chemistry for the fabrication of sensitive amperometric immunosensor
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Anal Chim Acta 792:28-34. 2013
  2. doi request reprint Ultrasensitive electrogenerated chemiluminescence peptide-based method for the determination of cardiac troponin I incorporating amplification of signal reagent-encapsulated liposomes
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Anal Chem 85:3886-94. 2013
  3. doi request reprint Reagent-less electrogenerated chemiluminescence peptide-based biosensor for the determination of prostate-specific antigen
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Talanta 100:162-7. 2012
  4. doi request reprint Sensitive and antifouling impedimetric aptasensor for the determination of thrombin in undiluted serum sample
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Biosens Bioelectron 39:324-8. 2013
  5. doi request reprint Electrogenerated chemiluminesence method for the determination of riboflavin at an ionic liquid modified gold electrode
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Spectrochim Acta A Mol Biomol Spectrosc 78:211-5. 2011
  6. doi request reprint Sensitive competitive flow injection chemiluminescence immunoassay for IgG using gold nanoparticle as label
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, People s Republic of China
    Spectrochim Acta A Mol Biomol Spectrosc 82:498-503. 2011
  7. doi request reprint Sensitive electrochemical immunosensor array for the simultaneous detection of multiple tumor markers
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an, 710062, P R China
    Analyst 137:393-9. 2012
  8. doi request reprint Label-free and sensitive faradic impedance aptasensor for the determination of lysozyme based on target-induced aptamer displacement
    Yage Peng
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, PR China
    Biosens Bioelectron 25:94-9. 2009
  9. doi request reprint Label-free electrochemical DNA biosensor array for simultaneous detection of the HIV-1 and HIV-2 oligonucleotides incorporating different hairpin-DNA probes and redox indicator
    Dongdong Zhang
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, PR China
    Biosens Bioelectron 25:1088-94. 2010
  10. doi request reprint Nanomaterial-amplified "signal off/on" electrogenerated chemiluminescence aptasensors for the detection of thrombin
    Yan Li
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Biosens Bioelectron 26:754-9. 2010

Collaborators

Detail Information

Publications32

  1. doi request reprint Double electrochemical covalent coupling method based on click chemistry and diazonium chemistry for the fabrication of sensitive amperometric immunosensor
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Anal Chim Acta 792:28-34. 2013
    ..This work demonstrates that the double electrochemical covalent coupling method is a promising approach for the fabrication of the immunosensor and immunosensor array...
  2. doi request reprint Ultrasensitive electrogenerated chemiluminescence peptide-based method for the determination of cardiac troponin I incorporating amplification of signal reagent-encapsulated liposomes
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Anal Chem 85:3886-94. 2013
    ....
  3. doi request reprint Reagent-less electrogenerated chemiluminescence peptide-based biosensor for the determination of prostate-specific antigen
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Talanta 100:162-7. 2012
    ..0×10(-9) g/mL with a detection limit of 3.8×10(-11) g/mL. This work demonstrates that the direct transduction of peptide cleavage events into an ECL signal provides a simple and sensitive method for detecting target protein...
  4. doi request reprint Sensitive and antifouling impedimetric aptasensor for the determination of thrombin in undiluted serum sample
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Biosens Bioelectron 39:324-8. 2013
    ..08ng/mL in undiluted serum sample. This work provides a promising strategy for clinical application with impressive sensitivity and antifouling characteristics...
  5. doi request reprint Electrogenerated chemiluminesence method for the determination of riboflavin at an ionic liquid modified gold electrode
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Spectrochim Acta A Mol Biomol Spectrosc 78:211-5. 2011
    ..This work demonstrates that the incorporation of ECL method with RTILs modified electrode is a promising strategy for the determination of organic compounds with high sensitivity and good reproducibility...
  6. doi request reprint Sensitive competitive flow injection chemiluminescence immunoassay for IgG using gold nanoparticle as label
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, People s Republic of China
    Spectrochim Acta A Mol Biomol Spectrosc 82:498-503. 2011
    ..This work demonstrates that the CL immunoassay incorporation of nanoparticle label and flow injection is promising for clinical assay with sensitivity and high-speed...
  7. doi request reprint Sensitive electrochemical immunosensor array for the simultaneous detection of multiple tumor markers
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an, 710062, P R China
    Analyst 137:393-9. 2012
    ....
  8. doi request reprint Label-free and sensitive faradic impedance aptasensor for the determination of lysozyme based on target-induced aptamer displacement
    Yage Peng
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, PR China
    Biosens Bioelectron 25:94-9. 2009
    ..This work also demonstrates that the target-induced aptamer displacement strategy is promising in the design of an electrochemical aptasensor for the determination of lysozyme with good selectivity and high sensitivity...
  9. doi request reprint Label-free electrochemical DNA biosensor array for simultaneous detection of the HIV-1 and HIV-2 oligonucleotides incorporating different hairpin-DNA probes and redox indicator
    Dongdong Zhang
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, PR China
    Biosens Bioelectron 25:1088-94. 2010
    ..This work demonstrates that different hairpin-DNA probes can be used to design the label-free electrochemical biosensor array for simultaneous detection of multiplexed DNA sequences for various clinical applications...
  10. doi request reprint Nanomaterial-amplified "signal off/on" electrogenerated chemiluminescence aptasensors for the detection of thrombin
    Yan Li
    Key Laboratory of Applied Surface and Colloid Chemistry Shaanxi Normal University, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Biosens Bioelectron 26:754-9. 2010
    ..The present work demonstrates that using nanomaterial as a carrier for capture probe and signal probe is a promising way to amplify the ECL signal and to improve the sensitivity of the aptasensors...
  11. doi request reprint Label-free and sensitive electrogenerated chemiluminescence aptasensor for the determination of lysozyme
    Yan Li
    Institute of Analytical Science, Northwest University, Shaanxi Provincial Key Laboratory of Electroanalytical Chemistry, Xi an, Shaanxi 710069, PR China
    Biosens Bioelectron 26:2733-6. 2011
    ....
  12. doi request reprint Electrogenerated chemiluminescence DNA biosensor based on hairpin DNA probe labeled with ruthenium complex
    Jing Zhang
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, China
    Anal Chem 80:2888-94. 2008
    ..This work demonstrated that the sensitivity and specificity of an ECL DNA biosensor could be greatly improved using a hairpin DNA species which has an appropriate stem and loop length as the recognition element...
  13. doi request reprint Electrogenerated chemiluminescence of ruthenium complex immobilized in a highly cross-linked polymer and its analytical applications
    Lihua Shen
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, People s Republic of China
    Luminescence 23:370-5. 2008
    ..The modified electrode designed has a potential application in the ECL detector...
  14. doi request reprint A signal-on electrogenerated chemiluminescent biosensor for lead ion based on DNAzyme
    Fen Ma
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Anal Chim Acta 683:234-41. 2011
    ....
  15. ncbi request reprint Electrogenerated chemiluminescence reaction of lucigenin with isatin at a platinum electrode
    Honglan Qi
    School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, People s Republic of China
    Luminescence 19:21-5. 2004
    ..isatin concentration was linear in the range 4.8 x 10(-7)-1.9 x 10(-5) g/mL; with a detection limit of 3.3 x 10(-8) g/mL, and the relative standard derivation 1.0 x 10(-6) g/mL isatin was 3.8%...
  16. doi request reprint Electrochemical impedance spectroscopy for study of aptamer-thrombin interfacial interactions
    Xiaoxia Li
    School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, People s Republic of China
    Biosens Bioelectron 23:1624-30. 2008
    ..This work also demonstrates that EIS method is an efficient method for the determination of association and dissociation constants on GNPs modified GCE...
  17. doi request reprint Electrogenerated chemiluminescence biosensor incorporating ruthenium complex-labelled Concanavalin A as a probe for the detection of Escherichia coli
    Haiying Yang
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Biosens Bioelectron 35:376-81. 2012
    ..coli from gram-positive bacteria. The strategy developed in this study may be a promising approach and could be extended to the design of ECL biosensors for highly sensitive and rapid detection of other desired bacteria...
  18. doi request reprint Recognition of a C-C mismatch in a DNA duplex using a fluorescent small molecule with application for "off-on" discrimination of C/G mutation
    Liangliang Hu
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, China
    Appl Spectrosc 66:170-4. 2012
    ..The fluorescence of AMND was "on" for a C-G match, while the fluorescence was "off" for a C-C mismatch. This assay is simple and does not require DNA labeling...
  19. doi request reprint A label-free supersandwich electrogenerated chemiluminescence method for the detection of DNA methylation and assay of the methyltransferase activity
    Yan Li
    Key Laboratory of Electroanalytical Chemistry, Institute of Analytical Science, Northwest University, Xi an, Shaanxi 710069, PR China
    Chem Commun (Camb) 49:3869-71. 2013
    ....
  20. doi request reprint Detection and discrimination of alpha-fetoprotein with a label-free electrochemical impedance spectroscopy biosensor array based on lectin functionalized carbon nanotubes
    Haiying Yang
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, PR China
    Talanta 111:62-8. 2013
    ..The strategy proposed in this work could further be used for high-throughput, label-free profiling of the glycan expression of cancer-related glycoproteins and to develop methods for cancer diagnosis in the early stages...
  21. doi request reprint Ultrasensitive electrogenerated chemiluminescence biosensor for the determination of mercury ion incorporating G4 PAMAM dendrimer and Hg(II)-specific oligonucleotide
    Fen Ma
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, PR China
    Biosens Bioelectron 32:37-42. 2012
    ..Determination of Hg(2+) contents in real water samples was conducted and the data were consistent with the results from cold vapor atomic fluorescence spectroscopy...
  22. doi request reprint A biosensor prepared by co-entrapment of a glucose oxidase and a carbon nanotube within an electrochemically deposited redox polymer multilayer
    Qiang Gao
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, China
    Bioelectrochemistry 81:109-13. 2011
    ..4μA/(mMcm(2)), and a response time of about 5s. It shows no response to 0.05mM of ascorbic acid, 0.32mM of uric acid and 0.20mM of acetaminophen using a Nafion membrane covering the nanocomposite-modified electrode surface...
  23. ncbi request reprint Homogeneous electrogenerated chemiluminescence immunoassay for the determination of digoxin employing Ru(bpy)(2)(dcbpy)NHS and carrier protein
    Chengxiao Zhang
    Department of Chemistry, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, People s Republic of China
    Luminescence 22:53-9. 2007
    ..0 x 10(-10)-1.0 x 10(-7) g/mL with a detection limit of 1.0 x 10(-10) g/mL by competitive format. The relative standard derivation for 6.0 x 10(-9) g/mL was 4.3%. The method has been applied to assaying digoxin in control human serum...
  24. ncbi request reprint Highly sensitive determination of riboflavin based on the enhanced electrogenerated chemiluminescence of lucigenin at a platinum electrode in a neutral aqueous solution
    Chengxiao Zhang
    Department of Chemistry, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, PR China
    Anal Sci 18:819-22. 2002
  25. doi request reprint Label-free fluorescent molecular beacon based on a small fluorescent molecule non-covalently bound to the intentional gap site in the stem moiety
    Qiang Gao
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, China
    Talanta 83:535-40. 2010
    ..In addition, the label-free MB synthesis introduced in this paper is relatively simple and inexpensive because no label is required...
  26. doi request reprint Homogenous electrogenerated chemiluminescence immunoassay for human immunoglobulin G using N-(aminobutyl)-N-ethylisoluminol as luminescence label at gold nanoparticles modified paraffin-impregnated graphite electrode
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Talanta 75:684-90. 2008
    ..The relative standard deviation was 3.1% at 1.0 x 10(-10)g/mL (n=11). This work demonstrates that the enhancement of the sensitivity of ECL and ECL immunoassay at a nanoparticles modified electrode is a promising strategy...
  27. doi request reprint Electrogenerated chemiluminescence Peptide-based biosensor for the determination of prostate-specific antigen based on target-induced cleavage of Peptide
    Honglan Qi
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an, Shaanxi 710062, PR China
    Anal Chem 86:1372-9. 2014
    ....
  28. doi request reprint Signal-on impedimetric electrochemical DNA sensor using dithiothreitol modified gold nanoparticle tag for highly sensitive DNA detection
    Cuiping Wang
    Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, China
    Anal Chim Acta 799:36-43. 2013
    ..Furthermore, the E-DNA sensor showed differentiation abilities for single-base mismatch...
  29. doi request reprint Fluorescent detection of single nucleotide polymorphism utilizing a hairpin DNA containing a nucleotide base analog pyrrolo-deoxycytidine as a fluorescent probe
    Hongge Zhang
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Chang an South Road 199, Xi an 710062, Shaanxi Province, PR China
    Talanta 84:771-6. 2011
    ..This study demonstrates that a hairpin DNA containing nucleotide base analog P-dC is a promising fluorescent probe for the effective discrimination of SNP and for highly sensitive detection of perfect complementary DNA...
  30. doi request reprint Selective, colorimetric assay of glucose in urine using G-quadruplex-based DNAzymes and 10-acetyl-3,7-dihydroxy phenoxazine
    Hongyan Bo
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi an 710062, China
    Talanta 108:131-5. 2013
    ..Some interfering compounds, such as acetaminophen, uric acid, and ascorbic acid exhibited no response under the same conditions. Therefore, the assay can be used in the selective detection of glucose in human serum and urine samples...
  31. pmc Applications of nanomaterials in electrogenerated chemiluminescence biosensors
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an, 710062, P R China
    Sensors (Basel) 9:674-95. 2009
    ..Particularly useful application of nanomaterials in ECL biosensors with emphasis on the years 2004-2008 is reviewed. Remarks on application of nanomaterials in ECL biosensors are also surveyed...
  32. ncbi request reprint Electrochemical detection of DNA hybridization based on polypyrrole/ss-DNA/multi-wall carbon nanotubes paste electrode
    Honglan Qi
    Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi an 710062, PR China
    Talanta 72:1030-5. 2007
    ..5x10(-11)M. This work demonstrates that the incorporation of MWNT paste electrode with electropolymerization is a promising strategy of functional interfaces for the immobilization of biological recognition elements...