Membrana Polissacaradica
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1. ImobilizaÃÃo de tripsina em membranas produzidas por zoogloea sp
Trypsin (E.C. 3.4.21.4) was covalently immobilized onto a membrane of a cellulosic exopolysaccharide produced by Zoogloea sp. in sugarcane molasses. Carbonyl groups were introduced into the matrix by sodium metaperiodate oxidation and the enzyme was immobilized either directly or through bovine serum albumin (BSA) as a spacer. The trypsinmembrane and trypsin
Publicado em: 2005