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Type: Artigo de periódico
Title: Partial Elucidation Of The Chemical Structure Of Aminoglucanoligosaccharides (ago's) Produced Enzymatically [elucidação Parcial Da Estrutura De Minoglucanooligossacarídeos (ago's) Produzidos Enzimaticamente]
Author: Fleuri L.F.
Sato H.H.
Garcia J.S.
Franco T.T.
Abstract: The aim of this work was the application of purified chitinolytic enzyme from Cellulosimicrobium cellulans 191 and the commercial papain in the hydrolysis of colloidal chitin. The latter was characterized with regard to the degree deacetylation (GD), with a GD of 14% being obtained using infrared spectroscopy. The purified chitinase hydrolysed the colloidal chitin and formed di-N-acetylchitobiose, while the commercial papain acting on the same substrate formed di-N-acetylchitobiose and tri-N-acetylchitotriose. The aminoglucanoligosaccharides chemical structure was elucidated by mass spectrometry.
Rights: aberto
Identifier DOI: 
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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