Electrochemical oxidation behavior of methotrexate at DNA/SWCNT/Nafion composite film-modified glassy carbon electrode

Journal of Solid State Electrochemistry

Volumn 16, Issue 10, 2012, Pages 3227-3235

  Wang, Yanwei ^a   Liu, Hui ^b   Wang, Fei ^a   Gao, Yumei ^a  

^a HENAN INSTITUTE OF ENGINEERING   (China)

^b ZHENGZHOU NORMAL UNIVERSITY   (China)

Author keywords

DNA SWCNT Nafion; Electrochemical oxidation; Square wave voltammetry

Indexed keywords

ACCUMULATION TIME; BRITTON-ROBINSON BUFFER; CONCENTRATION RANGES; DETECTION LIMITS; EXPERIMENTAL CONDITIONS; GLASSY CARBON ELECTRODES; HUMAN BLOODS; INSTRUMENTAL PARAMETERS; MODIFIED ELECTRODES; NAFION COMPOSITE; OVER POTENTIAL; SQUARE WAVE VOLTAMMETRY; VOLTAMMETRIC RESPONSE;

COMPOSITE FILMS; CYCLIC VOLTAMMETRY; ELECTROCHEMICAL OXIDATION; SINGLE-WALLED CARBON NANOTUBES (SWCN); TRANSMISSION ELECTRON MICROSCOPY;

GLASS MEMBRANE ELECTRODES;

EID: 84868622187     PISSN: 14328488     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10008-012-1763-y     Document Type: Article

References (34)

1. Farber S, Diamond LK, Mercer RD, Sylvester RF, Wolff JA (1948) Temporary remissions in acute leukemia in children produced by folic. N Engl J Med 238:787-793
2. Levitt M, Mosher MB, DeConti RC, Farber LR, Skeel RT, Marsh JC, Mitchell MS, Papac RJ, Thomas ED, Bertino JR (1973) Improved therapeutic index of methotrexate with "leucovorin rescue". Cancer Res 33:1729-1734
3. Frei E III, Jaffe N, Tattersall MHN, Pitman S, Parker L (1975) New approaches to cancer chemotherapy with methotrexate. N Engl J Med 292:846-851
4. Sastry CSP, Rao J (1996) Spectrophotometric methods for the determination of methotrexate in pharmaceutical formulations. Anal Lett 29:1763-1778 (Pubitemid 126452301)
5. Chakraba SG, Bernstei IA (1969) A simplified fluorometric method for determination of plasma methotrexate. Clin Chem 15:1157-1161
6. Chen SM, Zhang ZJ, He DY, Hu YF, Zheng HZ, He C (2007) Flow-injection-electrochemical oxidation fluorimetry for determination of methotrexate. Luminescence 22:338-342 (Pubitemid 47290893)
7. He Y, Xue Y, Feng M, Lü J (1998) Flow injectionchemiluminescence determination of methotrexatum. Chin J Anal Chem 26:1138
8. Meras ID, Mansilla AE, Gomez MJR (2005) Determination of methotrexate, several pteridines, and creatinine in human urine, previous oxidation with potassium permanganate, using HPLC with photometric and fluorimetric serial detection. Anal Biochem 346:201-209
9. El-Hady DA, El-Maali NA, Gotti R, Bertucci C, Mancini F, Andrisano V (2005) Methotrexate determination in pharmaceuticals by enantioselective HPLC. J Pharm Biomed Anal 37:919-925 (Pubitemid 40614819)
10. Duran Meras I, Espinosa Mansilla A, Rodriguez Gomez MJ (2005) Determination of methotrexate, several pteridines, and creatinine in human urine, previous oxidation with potassium permanganate, using HPLC with photometric and fluorimetric serial detection. Anal Biochem 346:201-209 (Pubitemid 41550251)
11. Rodriguez Flores J, Castaneda Penalvo G, Espinosa Mansilla A, Rodriguez Gomez MJ (2005) Capillary electrophoretic determination of methotrexate, leucovorin and folic acid in human urine. J Chromatogr B 819:141-147 (Pubitemid 41583172)
12. Flores JR, Nevado JJB, Meras ID, Gomez MJR (2005) Capillary electrophoretic determination of triamterene, methotrexate, and creatinine in human urine. J Sep Sci 28:658-664
13. Sczesny F, Hempel G, Boos J, Blaschke G (1998) Capillary electrophoretic drug monitoring of methotrexate and leucovorin and their metabolites. J Chromatogr, B: Anal Technol Biomed Life Sci 718:177-185 (Pubitemid 28477590)
14. Ye BX, Qu S, Wang F, Li L (2005) The study of electrochemical characteristics of methotrexate. J Chin Chem Soc 52:1111-1116 (Pubitemid 44028878)
15. Gao L, Wu YJ, Liu JX, Ye BX (2007) Anodic voltammetric behaviors of methotrexate at a glassy carbon electrode and its determination in spiked human urine. J Electroanal Chem 610:131-136 (Pubitemid 350046605)
16. Wang F, Wu YJ, Liu JX, Ye BX (2009) DNA Langmuir-Blodgett modified glassy carbon electrode as voltammetric sensor for determinate of methotrexate. Electrochim Acta 54:1408-1413
17. Šelešovská R, Bandžuchová L, Navrátil T (2011) Voltammetric behavior of methotrexate using mercury meniscus modified silver solid amalgam electrode. Electroanalysis 23:177-187
18. Iijima S (1991) Helical microtubules of graphitic carbon. Nature 354:56-58 (Pubitemid 21896780)
19. Baughman RH, Zakhidov AA, de Heer WA (2002) Carbon nanotubes - the route toward applications. Science 297:787-792 (Pubitemid 34845917)
20. Zhao Q, Nardelli MB, Lu W, Bernholc J (2005) Carbon nanotube-metal cluster composites: a new road to chemical sensors. Nano Lett 5:847-851 (Pubitemid 40749042)
21. Cathcart H, Quinn S, Nicolosi V, Kelly JM, Blau WJ, Coleman JN (2007) Spontaneous debundling of single-walled carbon nanotubes in DNA-based dispersions. J Phys Chem C 111:66-74 (Pubitemid 46353195)
22. Gigliotti B, Sakizzie B, Bethune DS, Shelby RM, Cha JN (2006) Sequence-independent helical wrapping of single-walled carbon nanotubes by long genomic DNA. Nano Lett 6:159-164 (Pubitemid 43382944)
23. Fagan JA, Landi BJ, Mandelbaum I, Simpson JR, Bajpai V, Bauer BJ, Migler K, Walker ARH, Raffaelle R, Hobbie EK (2006) Comparative measures of single-wall carbon nanotube dispersion. J Phys Chem B 110:23801-23805 (Pubitemid 46065813)
24. Daniel S, Rao TP, Rao KS, Rani SU, Naidu GRK, Lee HY, Kawai T (2007) A review of DNA functionalized/grafted carbon nanotubes and their characterization. Sens Actuators B: Chem 122:672-682 (Pubitemid 46401207)
25. Staii C, Johnson AT (2005) DNA-decorated carbon nanotubes for chemical sensing. Nano Lett 5:1774-1778 (Pubitemid 41396163)
26. Ma YF, Ali SR, Dodoo AS, He HX (2006) Enhanced sensitivity for biosensors: multiple functions of DNA-wrapped single-walled carbon nanotubes in self-doped polyaniline nanocomposites. J Phys Chem B 110:16359-16365 (Pubitemid 44373362)
27. Ali SR, Ma YF, Parajuli RR, Balogun Y, Lai WYC, He HX (2007) A nonoxidative sensor based on a self-doped polyaniline/carbon nanotube composite for sensitive and selective detection of the neurotransmitter dopamine. Anal Chem 79:2583-2587 (Pubitemid 46449044)
28. Hu CG, Zhang YY, Bao G, Zhang YL, Liu ML, Wang ZL (2005) DNA functionalized single-walled carbon nanotubes for electrochemical detection. J Phys Chem B 109:20072-20076 (Pubitemid 41609727)
29. Xu Y, Pehrsson PE, Chen LW, Zhang R, Zhao W (2007) Doublestranded DNA single-walled carbon nanotube hybrids for optical hydrogen peroxide and glucose sensing. J Phys Chem C 111:8638-8643 (Pubitemid 47152643)
30. Liu YX, Wei WZ (2008) Layer-by-layer assembled DNA functionalized single-walled carbon nanotube hybrids for arsenic(III) detection. Electrochem Commun 10:872-875
31. Liu YX, Lan D, Wei WZ (2009) Layer-by-layer assembled DNAfunctionalized single-walled carbon nanotube hybrids-modified electrodes for 2,4,6-trinitrotoluene detection. J Electroanal Chem 637:1-5
32. Laviron E (1979) General expression of the linear potential sweep voltammogram in the case of diffusionless electrochemical systems. J Electroanal Chem 101:19-28
33. Anson FC (1964) Application of potentiostatic current integration to the study of the adsorption of cobalt(III)-[ethylenedinitrilo(tetraacetate)] on mercury electrodes. Anal Chem 36:932-934
34. Miller JN, Miller JC (2000) Statistics and chemometrics for analytical chemistry, 4th edn. Pearson, London