title: Selective enrichment of proteins for MALDI-TOF MS analysis based on molecular imprinting.
abstract: Molecularly imprinted polymers (MIPs) were applied for selective enrichment of proteins in MALDI-TOF MS analysis for the first time. MIPs were achieved simply via immobilization of template lysozyme (Lyz) on core-shell magnetic nanoparticles and self-polymerization of dopamine (DA).
authors: Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China. dingmy@mail.tsinghua.edu.cn.
authors: Wei
authors: W
authors: Wan
authors: Qiang
authors: Q
authors: Han
authors: Xiaoqiong
authors: X
authors: Zhang
authors: Yuming
authors: Y
authors: Xie
authors: Jieping
authors: J
authors: Sun
authors: Mingyu
authors: M
authors: Ding
mesh_terms: D001704:Biopolymers / Q000737:chemistry; D004298:Dopamine / Q000737:chemistry; D058185:Magnetite Nanoparticles / Q000737:chemistry; D054802:Molecular Imprinting; D009113:Muramidase / Q000032:analysis* / Q000378:metabolism; D010316:Particle Size; D058105:Polymerization; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; D013499:Surface Properties
chemical_list: D001704:Biopolymers; D058185:Magnetite Nanoparticles; D009113:Muramidase; D004298:Dopamine