Patterns of the adsorption of bovine serum albumin on carboxymethyl dextran and carboxymethyl cellulose films |
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| Authors: | I V Paribok A E Solomyanskii G K Zhavnerko |
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| Institution: | 1. Institute of the Chemistry of New Materials, National Academy of Sciences of Belarus, Minsk, 220072, Belarus
2. UP IZOVAC Technologies, Minsk, 220040, Belarus
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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. |
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