葡聚糖水解角蛋白溶液中的木瓜蛋白酶活性

酶研究进展(英文) Pub Date : 2014-03-19 DOI:10.4236/AER.2014.21005

Nanami Hara, Shintaro Morisada, K. Ohto, H. Kawakita

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引用次数: 4

摘要

化妆品中高浓度的聚合物溶液对保持皮肤表皮水分具有重要作用。本研究包括在角蛋白水解的高浓度葡聚糖溶液中的木瓜蛋白酶活性。木瓜蛋白酶是工业上具有代表性的水解酶。右旋糖酐浓度为100 g/L。随着葡聚糖浓度的增加，由于木瓜蛋白酶和底物的低扩散性，木瓜蛋白酶的活性降低。即使在浓缩的葡聚糖溶液中，角蛋白粉也能高效水解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Papain Activity in Dextran Solution for Keratin Hydrolysis

High concentration of polymer solution in cosmetics has the essential role in keeping water on peel of skin. This study includes the papain activity in the high concentrated dextran solution for keratin hydrolysis. Papain is the industrial and a representative hydrolase. The concentration of dextran was ranged to 100 g/L. In the increasing concentration of dextran, the activity of papain decreased due to the low diffusivity of papain and substrate. Even in concentrated dextran solution, keratin powder was possible to be hydrolyzed at the high efficiency.

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酶研究进展(英文)

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