Comparative determination of purine compounds in carotid plaque by capillary zone electrophoresis and high-performance liquid chromatography

被引：26

作者：

Terzuoli, L

Porcelli, B

Setacci, C

Giubbolini, M

Cinci, G

Carlucci, F

Pagani, R

Marinello, E

机构：

[1] Univ Siena, Inst Biochem & Enzymol, I-53100 Siena, Italy

[2] Univ Siena, Inst Vasc Surg, I-53100 Siena, Italy

来源：

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | 1999年 / 728卷 / 02期

关键词：

purine;

D O I：

10.1016/S0378-4347(99)00119-X

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Allantoin, uric acid (UA), hypoxanthine (Hx) and xanthine (X) were determined on carotid plaque by capillary zone electrophoresis (CZE) and high-performance: liquid chromatography (HPLC). Comparison of the results showed that capillary zone electrophoresis may have similar or even superior analytical performance to HPLC, especially for the determination of allantoin in biological samples. (C) 1999 Elsevier Science B.V. All rights reserved.

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页码：185 / 192

页数：8

相关论文

共 28 条

[1] Determination of allantoin in biofluids using micellar electrokinetic capillary chromatography [J].

Alfazema, LN ;

Howells, S ;

Perrett, D .

JOURNAL OF CHROMATOGRAPHY A, 1998, 817 (1-2) :345-352

[2] SIMULTANEOUS DETERMINATION OF ALLANTOIN AND OXYPURINES IN BIOLOGICAL-FLUIDS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].

BALCELLS, J ;

GUADA, JA ;

PEIRO, JM ;

PARKER, DS .

JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS, 1992, 575 (01) :153-157

[3]

CHEN XB, 1993, J CHROMATOGR A, V716, P241

[4] LACK OF CONVERSION OF XANTHINE DEHYDROGENASE TO XANTHINE-OXIDASE DURING WARM RENAL ISCHEMIA [J].

CIGHETTI, G ;

DELPUPPO, M ;

PARONI, R ;

KIENLE, MG .

FEBS LETTERS, 1990, 274 (1-2) :82-84

[5] INHIBITION OF FREE RADICAL-INDUCED DNA DAMAGE BY URIC-ACID [J].

COHEN, AM ;

ABERDROTH, RE ;

HOCHSTEIN, P .

FEBS LETTERS, 1984, 174 (01) :147-150

[6] SIMULTANEOUS DETERMINATION OF ALLANTOIN AND CREATININE IN URINE BY A RAPID REVERSED-PHASE LIQUID-CHROMATOGRAPHIC METHOD [J].

DIEZ, MT ;

ARIN, MJ ;

RESINES, JA .

JOURNAL OF LIQUID CHROMATOGRAPHY, 1992, 15 (08) :1337-1350

[7] CONVERSION OF XANTHINE DEHYDROGENASE TO OXIDASE IN ISCHEMIC RAT-TISSUES [J].

ENGERSON, TD ;

MCKELVEY, TG ;

RHYNE, DB ;

BOGGIO, EB ;

SNYDER, SJ ;

JONES, HP .

JOURNAL OF CLINICAL INVESTIGATION, 1987, 79 (06) :1564-1570

[8] TIME COURSE AND MECHANISM OF OXIDATIVE STRESS AND TISSUE-DAMAGE IN RAT-LIVER SUBJECTED TO INVIVO ISCHEMIA-REPERFUSION [J].

GONZALEZFLECHA, B ;

CUTRIN, JC ;

BOVERIS, A .

JOURNAL OF CLINICAL INVESTIGATION, 1993, 91 (02) :456-464

[9] DELETERIOUS EFFECTS OF XANTHINE-OXIDASE ON RAT-LIVER ENDOTHELIAL-CELLS AFTER ISCHEMIA-REPERFUSION [J].

HAMER, I ;

WATTIAUX, R ;

WATTIAUXDECONINCK, S .

BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH, 1995, 1269 (02) :145-152

[10]

HENDERSON JF, 1959, J BIOL CHEM, V234, P2364