Navegar

Colección

Datos Estadísticas

Artículo

La versión final de este artículo es de uso interno. El editor solo permite incluir en el repositorio el artículo en su versión post-print. Por favor, si usted la posee enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry (UV-MALDI-TOF-MS) was applied to sulfated xylo-mannan fractions from Nothogenia fastigiata in order to determine their molecular weights and distribution profiles. The number-average molecular weight calculated from the spectra was similar to that determined by chemical end-group analysis for the lower molecular weight fractions. For the other fractions, the number-average molecular weight was lower than that chemically determined; the increased difference may be attributed to higher desorption difficulties and, consequently, mass-dependent discrimination. A reconstructed spectrum, using the peaks obtained from all the fractions, suggested an unimodal distribution. The best results were obtained by using 2,5-dihydroxybenzoic acid as matrix doped with 1-hydroxyisoquinoline and with harmane and nor-harmane. (C) 2000 Elsevier Science Ltd.

Registro:

Documento: Artículo
Título:Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata
Autor:Erra-Balsells, R.; Kolender, A.A.; Matulewicz, M.C.; Nonami, H.; Cerezo, A.S.
Filiación:Departamento De Química Orgánica, Facultad De Ciencias Exactas Y Naturales, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Plant Biophysics/Biochemistry Research Laboratory, College of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama 790-8566, Japan
Palabras clave:Sulfated polysaccharides; Sulfated xylo-mannans; UV-MALDI-TOF-MS; beta carboline; gentisic acid; harman; isoquinoline derivative; mannan; sulfur derivative; article; carbohydrate analysis; chemical analysis; desorption; ionization; laser; mass spectrometry; molecular interaction; molecular weight; nonhuman; priority journal; seaweed; time; ultraviolet radiation; Hydroxybenzoic Acids; Mannans; Molecular Weight; Seaweed; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sulfates; Support, Non-U.S. Gov't; Ultraviolet Rays; Xylose; algae; Nothogenia fastigiata
Año:2000
Volumen:329
Número:1
Página de inicio:157
Página de fin:167
DOI: http://dx.doi.org/10.1016/S0008-6215(00)00174-9
Título revista:Carbohydrate Research
Título revista abreviado:Carbohydr. Res.
ISSN:00086215
CODEN:CRBRA
CAS:2,5-dihydroxybenzoic acid, 490-79-9; Hydroxybenzoic Acids; Mannans; Sulfates; Xylose
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v329_n1_p157_ErraBalsells

Referencias:

  • Cerezo, A.S., Lezerovich, A., Labriola, R., Rees, D.A., (1971) Carbohydr. Res., 19, pp. 289-296
  • Cerezo, A.S., (1972) Carbohydr. Res., 22, pp. 209-211
  • Matulewicz, M.C., Cerezo, A.S., Jarret, R.J., Syn, N., (1992) Int. J. Biol. Macromol., 14, pp. 29-32
  • Matulewicz, M.C., Cerezo, A.S., (1987) Carbohydr. Polym., 7, pp. 121-132
  • Kolender, A.A., Matulewicz, M.C., Cerezo, A.S., (1995) Carbohydr. Res., 273, pp. 179-185
  • Kolender, A.A., Pujol, C.A., Damonte, E.B., Matulewicz, M.C., Cerezo, A.S., (1997) Carbohydr. Res., 304, pp. 53-60
  • Haines, H.H., Matulewicz, M.C., Cerezo, A.S., (1990) Hydrobiologia, 204-205, pp. 637-643
  • Matulewicz, M.C., Haines, H.H., Cerezo, A.S., (1994) Phytochemistry, 36, pp. 97-103
  • Karas, M., Bachmann, D., Bahr, U., Hillenkamp, F., (1987) Int. J. Mass Spectrom. Ion Process., 78, pp. 53-68
  • Tanaka, K., Waki, H., Ido, Y., Akita, S., Yoshida, Y., Yoshida, T., (1988) Rapid Commun. Mass Spectrom., 2, pp. 151-153
  • Beavis, R.C., Chait, B.T., (1989) Rapid Commun. Mass Spectrom., 3, pp. 233-235
  • Lemoine, J., Chirat, F., Domon, B., (1996) J. Mass Spectrom., 31, pp. 908-912
  • Chizhov, A.O., Dell, A., Morris, H.R., Reason, A.J., Haslam, S.M., McDowell, R.A., Chizhov, O.S., Usov, A.I., (1998) Carbohydr. Res., 310, pp. 203-210
  • Stahl, B., Linos, A., Karas, M., Hillenkamp, F., Steup, M., (1997) Anal. Biochem., 246, pp. 195-204
  • Stahl, B., Steup, M., Karas, M., Hillenkamp, F., (1991) Anal. Chem., 63, pp. 1463-1466
  • Harvey, D.J., Rudd, P.M., Bateman, R.H., Bordoli, R.S., Howes, K., Joyes, J.B., Vickers, R.G., (1994) Org. Mass Spectrom., 29, pp. 753-765
  • Juhasz, P., Biemann, K., (1995) Carbohydr. Res., 270, pp. 131-147
  • Nonami, H., Fukui, S., Erra-Balsells, R., (1997) J. Mass Spectrom., 32, pp. 287-296
  • Dai, Y., Whittal, R.M., Bridges, C.A., Isogai, Y., Hindsgaul, O., Li, L., (1997) Carbohydr. Res., 304, pp. 1-9
  • Harvey, D.J., (1993) Rapid Commun. Mass Spectrom., 7, pp. 614-619
  • Mohr, M.D., Bornsen, K.O., Widmer, H.M., (1995) Rapid Commun. Mass Spectrom., 9, pp. 809-814
  • Park, J.T., Johnson, M.J., (1949) J. Biol. Chem., 181, pp. 149-151
  • Nonami, H., Tanaka, K., Fukuyama, Y., Erra-Balsells, R., (1998) Rapid Commun. Mass Spectrom., 12, pp. 285-296

Citas:

---------- APA ----------
Erra-Balsells, R., Kolender, A.A., Matulewicz, M.C., Nonami, H. & Cerezo, A.S. (2000) . Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata. Carbohydrate Research, 329(1), 157-167.
http://dx.doi.org/10.1016/S0008-6215(00)00174-9
---------- CHICAGO ----------
Erra-Balsells, R., Kolender, A.A., Matulewicz, M.C., Nonami, H., Cerezo, A.S. "Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata" . Carbohydrate Research 329, no. 1 (2000) : 157-167.
http://dx.doi.org/10.1016/S0008-6215(00)00174-9
---------- MLA ----------
Erra-Balsells, R., Kolender, A.A., Matulewicz, M.C., Nonami, H., Cerezo, A.S. "Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata" . Carbohydrate Research, vol. 329, no. 1, 2000, pp. 157-167.
http://dx.doi.org/10.1016/S0008-6215(00)00174-9
---------- VANCOUVER ----------
Erra-Balsells, R., Kolender, A.A., Matulewicz, M.C., Nonami, H., Cerezo, A.S. Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata. Carbohydr. Res. 2000;329(1):157-167.
http://dx.doi.org/10.1016/S0008-6215(00)00174-9