Patterns of the adsorption of bovine serum albumin on carboxymethyl dextran and carboxymethyl cellulose films

I. V. Paribok; A. E. Solomyanskii; G. K. Zhavnerko

doi:10.1134/S0036024416020242

Patterns of the adsorption of bovine serum albumin on carboxymethyl dextran and carboxymethyl cellulose films

Authors: Paribok I.V.¹, Solomyanskii A.E.¹, Zhavnerko G.K.²
Affiliations:
1. Institute of the Chemistry of New Materials
2. UP IZOVAC Technologies
Issue: Vol 90, No 2 (2016)
Pages: 466-469
Section: Physical Chemistry of Surface Phenomena
URL: https://journal-vniispk.ru/0036-0244/article/view/167797
DOI: https://doi.org/10.1134/S0036024416020242
ID: 167797

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Abstract

Patterns of the adsorption of bovine serum albumin on carboxymethyl dextran and carboxymethyl cellulose films are studied by means of microcontact printing, atomic force microscopy, and quartz crystal microbalance. It is shown that both the charge of polysaccharide macromolecules and the technique for deposition of their films onto the surface (via adsorption from a solution or covalent cross-linking) are factors that determine the degree of nonspecific adsorption of the protein on such films.