Separation of Aromatic Acids, DOPA, and Methyl-DOPA by Capillary Electrophoresis with Dendrimers as Buffer Additives

Journal of Chromatographic Science

Volumn 36, Issue 3, 1998, Pages 146-154

  Gao, Hongying ^a   Carlson, James ^a   Stalcup, Apryll M ^a   Heineman, William R ^a  

^a UNIVERSITY OF CINCINNATI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIOMATERIAL; BUFFER; CARBOXYLIC ACID; DOPA; METHYLDOPA; PAMAM STARBURST; POLYAMINE;

ARTICLE; CAPILLARY ELECTROPHORESIS; CHEMISTRY; ISOLATION AND PURIFICATION; MASS SPECTROMETRY; PH;

BIOCOMPATIBLE MATERIALS; BUFFERS; CARBOXYLIC ACIDS; DIHYDROXYPHENYLALANINE; ELECTROPHORESIS, CAPILLARY; HYDROGEN-ION CONCENTRATION; METHYLDOPA; POLYAMINES; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION;

EID: 0032011080     PISSN: 00219665     EISSN: None     Source Type: Journal    
DOI: 10.1093/chromsci/36.3.146     Document Type: Article

References (19)

1. S. Terabe, K. Otsuka, K. Ichikawa, A. Tsuchiya, and T. Ando. Electrokinetic separations with micellar solution and open-tubular capillaries. Anal. Chem. 56: 111-13 (1984).
2. S. Terabe, K. Otsuka, and T. Ando. Electrokinetic chromatography with micellar solution and open-tubular capillaries. Anal. Chem. 57: 834-41 (1985).
3. S. Terabe. Electrokinetic chromatography: An interface between electrophoresis and chromatography. Trends Anal. Chem. 8: 129-34 (1989).
4. G.M. Janini and H.J. Isaaq. Micellar electrokinetic capillary chromatography: Basic considerations and current trends. J. Liq. Chromatogr. 15: 927-60 (1992).
5. S. Terabe, N. Matsubara, Y. Ishihama, and Y. Okada. Microemulsion electrokinetic chromatography: Comparison with micellar electrokinetic chromatography. J. Chromatogr. 608: 23-29 (1992).
6. K. Gahm and A.M. Stalcup. Sultated cyclodextrins lor the chiral separations of catecholamines and related compounds in the reversed electrophoretic polarity mode. Chirality 8: 316-24 (1996).
7. W. Schutzner, S. Fanali, A. Rizzi, and E. Kenndler. Separation of diasteromeric derivatives of enantiomers by capillary zone electrophoresis with a polymer network: Use of polyvinylpyrrolidone as buffer additives. J. Chromatogr. 639: 375-78 (1993).
8. D.A. Tomalia, H. Baker, J. Dewald, M. Hall, G. Kallos, S. Martin, J. Roeck, J. Ryder, and P. Smith. A new class of polymers: Starburst-dendritic macromolecules. Polymer Journal 17: 117-32 (1985).
9. N. Tanaka, T. Fukutome, K. Hosoya, K. Kimata, and T. Araki. Polymer-supported pseudo-stationary phase for electrokinetic chromatography - electrokinetic chromatography in a full range of methanol-water mixtures with alkylated starburst dendrimers. J. Chromatogr. A 716: 57-67 (1995).
10. N. Tanaka, T. Fukutome, T. Tanigawa, K. Hosoya, K. Kimata, T. Araki, and K.K. Unger. Structural selectivity provided by starburst dendrimers as pseudo-stationary phase in electrokinetic chromatography. J. Chromatogr. A 699: 331-41 (1995).
11. P.G.H.M. Muijselaar, H.A. Claessens, C.A. Cramers, J.F.G.A. Jasen, E.W. Meijer, E.M.M. de Brabander-van den Berg, and S. van der Wal. Dendrimers as pseudo-stationary phases in electrokinetic chromatography. J. High Res. Chromatogr. 18: 121-23 (1995).
12. J.F.G.A. Jansen, E.M.M. de Brabander-van den Berg, and E.W. Meijer. Encapsulation of guest molecules into a dendritic box. Science 266: 1226-29 (1994).
13. D.A. Tomalia, A.M. Naylor, and W.A. Goddard III. Starburst dendrimers: Molecular-level control of size, shape, surface chemistry, topology, and flexibility from atoms to macroscopic matter. Angew. Chem. Int. Ed. Engl. 29: 138-75 (1990).
14. S.A. Kuzdzal, C.A. Monnig, G.R. Newkome, and C.N. Moorefield. A study of dendrimer-solute interactions via electrokinetic chromatography. J. Am. Chem. Soc. 119: 2255-61 (1997).
15. M. Castagnola, L. Cassiano, A. Lupi, I. Messana, M. Patamia, R. Rabino, D. V. Rossetti, and B. Giardina. Ion-exchange electrokinetic capillary chromatography with starburst (pamam) dendrimers: A route towards high-performance electrokinetic capillary chromatography. J. Chromatogr. A 694:463-69 (1995).
16. B.L. Schwartz, A.L. Rockwood, R.D. Smith, D.A. Tomalia, and R. Spindler. Detection of high molecular weight starburst dendrimers by electrospray ionization mass spectrometry. Rapid Comm. Mass. Spectro. 9: 1552-55 (1995).
17. G.J. Kallos, D.A. Tomalia, D.M. Hedstrand, S. Lewis, and J. Zhou. Molecular weight determination of a polyamidoamine starburst polymer by electrospray ionization mass spectrometry. Rapid Comm. Mass. Spectro. 5: 383-86 (1991).
18. F. Hillenkamp, M. Karas, R.C. Beavis, and B.T. Chait. Matrix-assisted laser desorption/ionization mass spectrometry of biopolymers. Anal. Chem. 63: 1193-1204A (1991).
19. Physician's Desk Reference Generics, Medical Economics Company, Montvale, NJ, 1996, pp. 2079-82.