Functional particles by dispersion polymerization 4: Core-shell tunable surface microspheres for selective enzyme adsorption

Caterina Dinnella, Michele Laus, Gaetano Lanzarini, Marina Doria

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

A core-shell microsphere sample prepared by dispersion polymerization using a polyacid as the steric stabilizer was studied for its endopectinlyase and endopolygalacturonase adsorption behavior. The endopectinlyase adsorption yield decreases with increasing the medium pH, whereas the opposite behavior is observed for the endopolygalacturonase adsorption yield. This opposite adsorption tendency is correlated to the microsphere surface nature which was proved to be hydrophilic or hydrophobic according to the medium pH.

Lingua originaleInglese
pagine (da-a)548-552
Numero di pagine5
RivistaPolymers for Advanced Technologies
Volume7
Numero di pubblicazione5-6
DOI
Stato di pubblicazionePubblicato - 1996
Pubblicato esternamente

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