Impact of capillary conditioning and background electrolyte composition on capillary electrophoresis analysis of prostate specific antigen isoforms

Journal of Chromatography A

Volumn 1443, Issue , 2016, Pages 254-261

  Farina Gomez, Noemi ^a   Puerta, Angel ^a   Gonzalez, Monica ^a   Diez Masa, Jose Carlos ^a   de Frutos, Mercedes ^a  

^a INSTITUTO DE QUÍMICA ORGÁNICA GENERAL   (Spain)

Author keywords

Cancer biomarker; Capillary conditioning; Capillary electrophoresis; Isoform; Prostate specific antigen; PSA

Indexed keywords

BIOMARKERS; CAPILLARY ELECTROPHORESIS; DISEASES; ELECTROLYTES; ELECTROPHORESIS; GLYCOPROTEINS; UREA; UROLOGY;

BACK GROUND ELECTROLYTE; BACKGROUND ELECTROLYTES; CANCER BIOMARKERS; CAPILLARY ELECTROPHORESIS ANALYSIS; CAPILLARY ZONE ELECTROPHORESIS; ISOFORMS; PATHOLOGICAL SITUATIONS; PROSTATE SPECIFIC ANTIGEN;

ANTIGENS;

ELECTROLYTE; GLYCOPROTEIN; HYDROCHLORIC ACID; PROSTATE SPECIFIC ANTIGEN; SODIUM HYDROXIDE; UREA; ISOPROTEIN;

ANTIGEN DETECTION; ARTICLE; CAPILLARY CONDITIONING; CAPILLARY ZONE ELECTROPHORESIS; CHEMICAL COMPOSITION; CHEMICAL PHENOMENA; CONTROLLED STUDY; FALSE POSITIVE RESULT; MEASUREMENT PRECISION; MEASUREMENT REPEATABILITY; PH; PRIORITY JOURNAL; PROCESS OPTIMIZATION; PROSTATE CANCER; PROTEIN ELECTROPHORESIS; CAPILLARY ELECTROPHORESIS; CHEMICAL ANALYSIS; CHEMISTRY; HUMAN; MALE; PROCEDURES; PROSTATIC NEOPLASMS;

CHEMISTRY TECHNIQUES, ANALYTICAL; ELECTROLYTES; ELECTROPHORESIS, CAPILLARY; GLYCOPROTEINS; HUMANS; MALE; PROSTATE-SPECIFIC ANTIGEN; PROSTATIC NEOPLASMS; PROTEIN ISOFORMS;

EID: 84963542439     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2016.03.037     Document Type: Article

References (23)

1. Torre L.A., Bray F., Siegel R.L., Ferlay J., Lortet-Tieulent J., Jemal A. Global cancer statistics 2012. CA Cancer J. Clin. 2015, 65:87-108. 10.3322/caac.21262.
2. Drake R.R., Jones E.E., Powers T.W., Nyalwidhe J.O. Altered glycosylation in prostate cancer. Adv. Cancer Res. 2015, 126:345-382. 10.1016/bs.acr.2014.12.001.
3. Drake R.R. Glycosylation and cancer: moving glycomics to the forefront. Adv. Cancer Res. 2015, 126:1-10. 10.1016/bs.acr.2014.12.002.
4. Vermassen T., Speeckaert M.M., Lumen N., Rottey S., Delangue J.R. Glycosylation of prostate specific antigen and its potential diagnostic applications. Clin. Chim. Acta 2012, 413:1500-1505. 10.1016/j.cca.2012.06.007.
5. Puerta A., Díez-Masa J.C., Martin-Alvarez P.J., Martin-Ventura J.L., Barbas C., Tunon J., Egido J., de Frutos M. Study of the capillary electrophoresis profile of intact α-1-acid glycoprotein isoforms as a biomarker of atherothrombosis. Analyst 2011, 136:816-822. 10.1039/c0an00320d.
6. Garrido-Medina R., Diez-Masa J.C., de Frutos M. CE methods for analysis of isoforms of prostate-specific antigen compatible with online derivatization for LIF detection. Electrophoresis 2011, 32:2036-2043. 10.1002/elps.201000524.
7. Cifuentes A., Canalejas P., Ortega A., Diez-Masa J.C. Treatments of fused-silica capillaries and their influence on the electrophoretic characteristics of these columns before and after coating. J. Chromatogr. A 1998, 823:561-571. 10.1016/S0021-9673(98)00295-7.
8. Gomez J.E., Sandoval J.E. The effect of conditioning of fused-silica capillaries on their electrophoretic performance. Electrophoresis 2008, 29:381-392. 10.1002/elps.200700577.
9. Bohlin M.E., Blomberg L.G., Heegaard N.H.H. Utilizing the pH hysteresis effect for versatile and simple electrophoretic analysis of proteins in bare fused-silica capillaries. Electrophoresis 2005, 26:4043-4049. 10.1002/elps.200500288.
10. Lambert W.J., Middleton D.L. pH hysteresis effect with silica capillaries in capillary zone electrophoresis. Anal. Chem. 1990, 62:1585-1587. 10.1021/ac00214a009.
11. Huang T.L. On the pH hysteresis of electroosmotic mobility with capillary zone electrophoresis in silica capillary. Chromatographia 1993, 35:395-398. 10.1007/BF02278592.
12. Iki N., Hoshino H., Yotsuyanagi T. A capillary electrophoretic reactor with an electroosmosis control method for measurement of dissociation kinetics of metal complexes. Anal. Chem. 2000, 72:4812-4820. 10.1021/ac000312k.
13. Ehmann T., Bachmann K., Fabry L., Rufer H., Serwe M., Ross G., Pahlke S., Kotz L. Capillary preconditioning for analysis of anions using indirect UV detection in capillary zone electrophoresis. J. Chromatogr. A 1998, 816:261-275. 10.1016/S0021-9673(98)00438-5.
14. 2+, a tight-binding inhibitor. Prostate 2000, 45:132-139. 10.1002/1097-0045(20001001)45:2<132:AID-PROS7>3.0.CO;2-3.
15. Sarrats A., Saldova R., Comet J., O'Donoghue N., de Llorens R., Rudd P.M., Peracaula R. Glycan characterization of PSA 2-DE subforms from serum and seminal plasma. OMICS 2010, 14:465-474. 10.1089/omi.2010.0050.
16. Schwer C., Kenndler E. Electrophoresis in fused-silica capillaries: the influence of organic solvents on the electroosmotic velocity and the zeta potential. Anal. Chem. 1991, 63:1801-1807. 10.1021/ac00017a026.
17. Isono T. Density, viscosity, and electrolytic conductivity of concentrated aqueous electrolyte solutions at several temperatures. Alkaline-earth chlorides, lanthanum chloride, sodium chloride, sodium nitrate, sodium bromide, potassium nitrate, potassium bromide, and cadmium nitrate. J. Chem. Eng. Data 1984, 29:45-52. 10.1021/je00035a016.
18. Hruska V., Evenhuis C.J., Guijt R.M., Macka M., Gas B., Marriot P.J., Haddad P.R. Determination of the surface heat-transfer coefficient in CE. Electrophoresis 2009, 30:910-920. 10.1002/elps.200800647.
19. Watson E., Yao F. Capillary electrophoretic separation of human recombinant erythropoietin (r-HuEPO) glycoforms. Anal. Biochem. 1993, 210:389-393. 10.1006/abio.1993.1212.
20. Lacunza I., Sanz J., Diez-Masa J.C., de Frutos M. CZE of human alpha-1-acid glycoprotein for qualitative and quantitative comparison of samples from different pathological conditions. Electrophoresis 2006, 27:4205-4214. 10.1002/elps.200600304.
21. Hoffstetter-Kuhn S., Paulus A., Gassmann E., Widmer H.M. Influence of borate complexation on the electrophoretic behavior of carbohydrates in capillary electrophoresis. Anal. Chem. 1991, 63:1541-1547. 10.1021/ac00015a009.
22. Noblitt S.D., Henry C.S. Overcoming challenges in using microchip electrophoresis for extended monitoring applications. Capillary Electrophoresis and Microchip Capillary Electrophoresis: Principles, Applications and Limitations 2013, 177-200. John Wiley and Sons, New Jersey, (Chapter 10). 10.1002/9781118530009. C.D. Garcia, K.Y. Chumbimuni-Torres, E. Carrilho (Eds.).
23. Lacunza I., Lara-Quintanar P., Moya G., Sanz J., Diez-Masa J.C., de Frutos M. Selection of migration parameters for a highly reliable assignment of bands of isoforms of erythropoietin separated by capillary electrophoresis. Electrophoresis 2004, 25:1569-1579. 10.1002/elps.200305831.