Selective extraction of lysozyme from a mixture with lactoferrin by ultrafiltration. Role of the physico-chemical environment

Lait

Volumn 80, Issue 1, 2000, Pages 197-203

  Chaufer, Bernard ^a   Rabiller Baudry, Murielle ^a   Lucas, David ^a   Michel, Françoise ^b   Timmer, Martin ^c,d  

^a UNIVERSITÉ DE RENNES 1   (France)

^b CEMAGREF   (France)

^c NIZO FOOD RESEARCH   (Netherlands)

^d Timmer Technol Devmt and Consult   (Netherlands)

Author keywords

Electrophoretic mobility; Protein; Selectivity; Specific adsorption; Ultrafiltration

Indexed keywords

EID: 3042970659     PISSN: 00237302     EISSN: None     Source Type: Journal    
DOI: 10.1051/lait:2000119     Document Type: Article

References (10)

1. Bennet R.M., Bagby G.C., Davis J., Calcium dependent polymerisation of lactoferrin, Biochem. Biophys. Res. Commun. 101 (1981) 88-95.
2. Chaufer B., Rabiller-Baudry M., Lucas D., Michel F., Role of electrostatic forces in ultrafiltration of lysozyme, application to enhanced extraction of lysozyme with lactoferrin or ovotransferrin, Euro-membrane 99, September 19-22, Leuven, Belgium, Book of abstracts, Vol. 2, Posters (1999) 269-270.
3. Lentsch S., Ultrafiltration et électro-ultrafiltration : mécanismes impliqués dans le fractionnement des mélanges albumine-lactoferrine et albumine-poly(éthylène glycol), thèse, Université Paul-Sabatier, Toulouse, France (1993).
4. Lucas D., Ultrafiltration de protéines par des membranes inorganiques modifiées en relation avec l'environnement physico-chimique, thèse, Université Rennes-I, France (1997).
5. Lucas D., Rabiller-Baudry M., Michel F., Chaufer B., Role of the physico-chemical environment on ultrafiltration of lysozyme with modified inorganic membrane, Colloids Surfaces A: Physicochem. Eng. Aspects 136 (1998) 109-122.
6. Nakao S., Osada H., Kurata H., Tsuru T., Kimura S., Separation of proteins by charged ultrafiltration membranes, Desalination 70 (1988) 191-205.
7. Nystrom M., Pihlajamäki A., Ehsani N., Characterization of ultrafiltration membranes by simultaneous streaming potential and flux measurements, J. Membrane Sci. 87 (1994) 245-256.
8. Rabiller-Baudry M., Bouguen A., Lucas D., Chaufer B., Physico-chemical characterization of proteins by capillary electrophoresis, J. Chromatogr. B 706 (1998) 23-32.
9. Rabiller-Baudry M., Chaufer B., Aimar P., Bariou B., Lucas D., Model of convection-diffusion-electrophoretic migration, Application to ultrafiltration of lysozyme at various pHs and ionic strengths, J. Membrane Sci. (to be published).
10. Saksena S., Zydney A.L., Effect of solution pH and ionic strength on the separation of albumin from immunoglobulins (IgG) by selective filtration, Biotechnol. Bioeng. 43 (1994) 960-968.