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Determination of Creatinine in Human and Rat Urine by Capillary Zone Electrophoresis
Corresponding Author(s) : Kaoqi Lian
Asian Journal of Chemistry,
Vol. 27 No. 2 (2015): Vol 27 Issue 2
Abstract
Creatinine is a very useful clinical marker of renal function and an internal standard to correct the excretion rate of other biological compounds in a urine sample. In this paper, a reliable, convenient and low-cost method for the determination of urinary creatinine by capillary zone electrophoresis was described. A typical calibration plot from 1 to 200 mg L-1 (R2 = 0.9978) with a detection limit (LOD) of 0.15 mg L-1 (S/N = 3) is achieved. The relative standard deviation (RSD) was less than 4.2 % for peak area and 0.5 % for migration time, respectively. The proposed method was successfully applied to the determination of creatinine in both human urine and rat urine.
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- T. Smith-Palmer, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 781, 93 (2002); doi:10.1016/S1570-0232(02)00617-7.
- L.A. Kaplan and A.J. Pesce, Clinical Chemistry: Theory, Analysis and Correlation, Mosby, New York, edn. 3 (1996).
- H. Schiffl and S.M. Lang, Mol. Diagn. Ther., 16, 199 (2012); doi:10.1007/BF03262209.
- H. Borsook and J.W. Dubnoff, J. Biol. Chem., 168, 493 (1974).
- N.A. Devenport, J.C. Reynolds, V. Parkash, J. Cook, D.J. Weston and C.S. Creaser, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 879, 3797 (2011); doi:10.1016/j.jchromb.2011.10.016.
- M. del Carmen Hurtado‐Sánchez, A. Espinosa‐Mansilla, M.I. Rodríguez‐Cáceres, E. Martín-Tornero and I. Durán-Merás, J. Sep. Sci., 35, 2575 (2012); doi:10.1002/jssc.201200255.
- S.S. Waikar, V.S. Sabbisetti and J.V. Bonventre, Kidney Int., 78, 486 (2010); doi:10.1038/ki.2010.165.
- C.W. Hu, C.J. Wang, L.W. Chang and M.R. Chao, Clin. Chem., 52, 1381 (2006); doi:10.1373/clinchem.2005.063735.
- M.Z. Jaffe, Physiol. Chem., 10, 39 (1886).
- S. Mohr, A. Willing, E. Radtke, K. Wolf and H. Hartmann, Kleintierpraxis, 52, 708 (2007).
- V.F. Samanidou, A.S. Metaxa and I.N. Papadoyannis, J. Liq. Chromatogr. Rel. Technol., 25, 43 (2002); doi:10.1081/JLC-100108538.
- Y. Jiang, X. Cheng, C. Wang and Y. Ma, Anal. Chem., 82, 9022 (2010); doi:10.1021/ac1019914.
- S.M. Pedersen, C. Nebel, N.C. Nielsen, H.J. Andersen, J. Olsson, M. Simrén, L. Öhman, U. Svensson, H.C. Bertram and A. Malmendal, Eur. Food Res. Technol., 233, 1013 (2011); doi:10.1007/s00217-011-1599-1.
- E. Poboży, A. Radomska, R. Koncki and S. Glab, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 789, 417 (2003); doi:10.1016/S1570-0232(03)00075-8.
- A. Zinellu, C. Carru, M.F. Usai, S. Sotgia and L. Deiana, Electrophoresis, 25, 1096 (2004); doi:10.1002/elps.200305793.
- A.C.O. Costa, J.L. da Costa, F.G. Tonin, M.F.M. Tavares and G.A. Micke, J. Chromatogr. A, 1171, 140 (2007); doi:10.1016/j.chroma.2007.09.029.
- R. Paroni, I. Fermo, G. Cighetti, C.A. Ferrero, A. Carobene and F. Ceriotti, Electrophoresis, 25, 463 (2004); doi:10.1002/elps.200305687.
References
T. Smith-Palmer, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 781, 93 (2002); doi:10.1016/S1570-0232(02)00617-7.
L.A. Kaplan and A.J. Pesce, Clinical Chemistry: Theory, Analysis and Correlation, Mosby, New York, edn. 3 (1996).
H. Schiffl and S.M. Lang, Mol. Diagn. Ther., 16, 199 (2012); doi:10.1007/BF03262209.
H. Borsook and J.W. Dubnoff, J. Biol. Chem., 168, 493 (1974).
N.A. Devenport, J.C. Reynolds, V. Parkash, J. Cook, D.J. Weston and C.S. Creaser, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 879, 3797 (2011); doi:10.1016/j.jchromb.2011.10.016.
M. del Carmen Hurtado‐Sánchez, A. Espinosa‐Mansilla, M.I. Rodríguez‐Cáceres, E. Martín-Tornero and I. Durán-Merás, J. Sep. Sci., 35, 2575 (2012); doi:10.1002/jssc.201200255.
S.S. Waikar, V.S. Sabbisetti and J.V. Bonventre, Kidney Int., 78, 486 (2010); doi:10.1038/ki.2010.165.
C.W. Hu, C.J. Wang, L.W. Chang and M.R. Chao, Clin. Chem., 52, 1381 (2006); doi:10.1373/clinchem.2005.063735.
M.Z. Jaffe, Physiol. Chem., 10, 39 (1886).
S. Mohr, A. Willing, E. Radtke, K. Wolf and H. Hartmann, Kleintierpraxis, 52, 708 (2007).
V.F. Samanidou, A.S. Metaxa and I.N. Papadoyannis, J. Liq. Chromatogr. Rel. Technol., 25, 43 (2002); doi:10.1081/JLC-100108538.
Y. Jiang, X. Cheng, C. Wang and Y. Ma, Anal. Chem., 82, 9022 (2010); doi:10.1021/ac1019914.
S.M. Pedersen, C. Nebel, N.C. Nielsen, H.J. Andersen, J. Olsson, M. Simrén, L. Öhman, U. Svensson, H.C. Bertram and A. Malmendal, Eur. Food Res. Technol., 233, 1013 (2011); doi:10.1007/s00217-011-1599-1.
E. Poboży, A. Radomska, R. Koncki and S. Glab, J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 789, 417 (2003); doi:10.1016/S1570-0232(03)00075-8.
A. Zinellu, C. Carru, M.F. Usai, S. Sotgia and L. Deiana, Electrophoresis, 25, 1096 (2004); doi:10.1002/elps.200305793.
A.C.O. Costa, J.L. da Costa, F.G. Tonin, M.F.M. Tavares and G.A. Micke, J. Chromatogr. A, 1171, 140 (2007); doi:10.1016/j.chroma.2007.09.029.
R. Paroni, I. Fermo, G. Cighetti, C.A. Ferrero, A. Carobene and F. Ceriotti, Electrophoresis, 25, 463 (2004); doi:10.1002/elps.200305687.