日本語フィールド
著者:Kawakita, Hidetaka; Seto, Hirokazu; Ohto, Keisuke; Inoue, Katsutoshi; Harada, Hiroyuki題名: Pore control with dextran generated from immobilized dextransucrase.発表情報:Biochemical Engineering Journal 巻: 2007 ページ: 190-193キーワード:dextransucrase, dextran, membrane, pore概要:抄録:Dextransucrase forms a complex with dextran during an enzymic reaction with sucrose. Using its enzymic character, dextransucrase was immobilized on the pore surface of an inorg. membrane at 1.5 U/g-membrane, and subsequent permeation of a sucrose soln. (25 g/L) was used to produce dextran on its surface. The pressure loss in the sucrose soln. permeating the enzyme-immobilized membrane increased exponentially, indicating that the produced dextran filled the pore. A soln. contg. latex particles was permeated through the dextran-contg. membrane for detg. pore filling with dextran, demonstrating that the rejection percentage of latex bead increased with increasing the amt. of dextran produced.英語フィールド
Author:Kawakita, Hidetaka; Seto, Hirokazu; Ohto, Keisuke; Inoue, Katsutoshi; Harada, HiroyukiTitle: Pore control with dextran generated from immobilized dextransucrase.Announcement information:Biochemical Engineering Journal Vol: 2007 Page: 190-193Keyword:dextransucrase, dextran, membrane, poreAn abstract:Dextransucrase forms a complex with dextran during an enzymic reaction with sucrose. Using its enzymic character, dextransucrase was immobilized on the pore surface of an inorg. membrane at 1.5 U/g-membrane, and subsequent permeation of a sucrose soln. (25 g/L) was used to produce dextran on its surface. The pressure loss in the sucrose soln. permeating the enzyme-immobilized membrane increased exponentially, indicating that the produced dextran filled the pore. A soln. contg. latex particles was permeated through the dextran-contg. membrane for detg. pore filling with dextran, demonstrating that the rejection percentage of latex bead increased with increasing the amt. of dextran produced.