Adsorption of proteins of the surfaces of modified silicas

I. A. Butovich, V. A. Tertykh

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Sorbents based on porous and nonporous varieties of silica containing chemisorbed primary amines, alcohols, amino-alcohols, amide groups, and phenyl radicals with different types of substituents in the surface layer have been synthesized. It has been established that, depending on the nature of the modifying layer, electrostatic and hydrophobic interactions make the principal contribution to the adsorption of proteins. The supports obtained may be used for the immobilization and Chromatographic separation of biopolymers.

Original languageEnglish (US)
Pages (from-to)222-225
Number of pages4
JournalTheoretical and Experimental Chemistry
Volume23
Issue number2
DOIs
StatePublished - Mar 1 1987

ASJC Scopus subject areas

  • Chemistry(all)

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