搜索结果: 1-2 共查到“化学工程 Tryptophan”相关记录2条 . 查询时间(0.062 秒)
Voltammetric determination of ascorbic acid in the presence of acetaminophen and tryptophan using an improved carbon nanotube paste electrode（图）
Ascorbic acid Acetaminophen Tryptophan Carbon nanotube paste electrode Electrocatalysis
2013/9/26
A carbon paste electrode (CPE) modified with carbon nanotubes and 5-amino-3',4'-dimethyl- biphenyl-2-ol (5ADB) is prepared. Under the optimum pH of 7.0, the oxidation of ascorbic acid (AA) on the modi...
以酶法合成γ-D-glutamyl-L-tryptophan (γ-D-Glu-L-Trp)为研究体系，采用D-谷氨酰胺为γ-谷氨酰基供体，L-色氨酸为受体，测定得到了转肽反应的米氏常数（K m）为5.11 mmol·L-1，催化常数（Kcat）为3.92 mmol·min-1，γ-D-Glu-L-Trp的水解反应米氏常数（K′m）为2.31 mmol·L-1，催化常数（K′cat）为1...