title: Polydopamine tethered enzyme/metal-organic framework composites with high stability and reusability.
abstract: An enzyme/metal-organic framework (MOF) composite with both highly stable and easily reusable features was prepared via tethering enzyme/MOF nanocrystals with polydopamine (PDA). The micrometer-sized PDA tethered enzyme/MOF composite can be easily repeatedly used without obvious activity loss, promising for efficient enzymatic catalysis at low cost with long-term operational stability under harsh conditions.
authors.affiliation: Key Lab for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, China. junge@mail.tsinghua.edu.cn.
authors.forename: Xiaoling
authors.initials: X
authors.lastname: Wu
authors.forename: Cheng
authors.initials: C
authors.lastname: Yang
authors.forename: Jun
authors.initials: J
authors.lastname: Ge
authors.forename: Zheng
authors.initials: Z
authors.lastname: Liu
mesh_terms: D000818:Animals; D004795:Enzyme Stability; D004800:Enzymes, Immobilized / Q000737:chemistry*; D006801:Humans; D007211:Indoles / Q000737:chemistry*; D008670:Metals / Q000737:chemistry*; D053758:Nanoparticles / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*
chemical_list: D004800:Enzymes, Immobilized; D007211:Indoles; D008670:Metals; D011108:Polymers; C568283:polydopamine