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KMID : 0380619880200040541
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Korean Journal of Food Science and Technology
1988 Volume.20 No. 4 p.541 ~ p.546
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Studies on the Optical Resolution of DL - Amino Acids by Aminoacylase Immobilized on Chitosan
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Abstract
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Optimum conditions for immobilization of aminoacylase on chitosan were investigated, and the results are swnmerized as follows: Optimum conditions for activation of chitosan were pH 6.0, 0.2% of glutaraldehyde, and 120 minutes of reaction time. Enzyme concentration and reaction time for immobilization of aminoacylase on the activated chitosan were 80㎎/20㎖, and 90 minutes, respectively, and the yield of activity of the immobilized enzyme was 42.6%.
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