title: Ink-jet printing an optimal multi-enzyme system.
abstract: A method using ink-jet printing for constructing multi-enzyme systems was proposed, in which a precisely defined enzyme ratio and two-dimensional distribution was obtained by the preset 'color' values. The applications of the print-on-paper multi-enzyme systems were exemplified by the detection of glucose and the design of an enzyme-enabled two-dimensional code.
authors.affiliation: Key Lab for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P. R. China. junge@mail.tsinghua.edu.cn liuzheng@mail.tsinghua.edu.cn.
authors.forename: Yifei
authors.initials: Y
authors.lastname: Zhang
authors.forename: Fengjiao
authors.initials: F
authors.lastname: Lyu
authors.forename: Jun
authors.initials: J
authors.lastname: Ge
authors.forename: Zheng
authors.initials: Z
authors.lastname: Liu
mesh_terms: D015374:Biosensing Techniques / Q000379:methods*; D003124:Colorimetry / Q000379:methods; D004800:Enzymes, Immobilized / Q000737:chemistry* / Q000378:metabolism; D005947:Glucose / Q000032:analysis; D005949:Glucose Oxidase / Q000737:chemistry / Q000378:metabolism; D006735:Horseradish Peroxidase / Q000737:chemistry / Q000378:metabolism; D007281:Ink; D010209:Paper; D011327:Printing / Q000379:methods*
chemical_list: D004800:Enzymes, Immobilized; D005949:Glucose Oxidase; D006735:Horseradish Peroxidase; D005947:Glucose