陈琦 收藏

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( 任职于 生物工程学院)

被引量:1,987H指数:24SCI-EXPANDED: 88 EI: 69 北大核心: 4 CSCD: 6

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110 条 记 录,以下是 1-30

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Impact of Antifouling PEG Layer on the Performance of Functional Peptides in Regulating Cell Behaviors被引量:190收藏 分享
作者:Chen, Qj Yu, Shan Zhang, Donghui Zhang, Wenjing Zhang, Haodong Zou, Jingcheng Mao, Zhengwei Yuan, Yuan Gao, Changyou Liu, Runhui
机构:East China Univ Sci & Technol;Zhejiang Univ
来源:JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  2019
关键词:Peptides - Chain length - Adhesives - Cells - Scaffolds (biology) - Cell engineering  
质疑
Surface Modified with a Host Defense Peptide-Mimicking β-Peptide Polymer Kills Bacteria on Contact with High Efficacy被引量:118收藏 分享
作者:Qian, Yuxin Qi, Fan Chen, Qi Zhang, Qiang Qiao, Zhongqian Zhang, Si Wei, Ting Yu, Qian Yu, Shan Mao, Zhengwei Gao, Changyou Ding, Yiru Cheng, Yanyong Jin, Chenyu Xie, Hexin Liu, Runhui
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ACS APPLIED MATERIALS & INTERFACES  2018
关键词:beta-peptide polymer   graft to   antimicrobial surface   divalent ion   membrane destabilization   biocompatible surface   antimicrobial resistance   MRSA  
质疑
Reshaping the Active Pocket of Amine Dehydrogenases for Asymmetric Synthesis of Bulky Aliphatic Amines被引量:102收藏 分享
作者:Chen, Fei-Fei Zheng, Gao-Wei Liu, Lei Li, Hao Chen, Qi Li, Fu-Long Li, Chun-Xiu Xu, Jian-He
机构:East China Univ Sci & Technol
来源:ACS CATALYSIS  2018
关键词:amine dehydrogenase   reductive amination   chiral amine   protein engineering   biocatalysis   substrate scope  
质疑
Dual mechanism β-amino acid polymers promoting cell adhesion被引量:92收藏 分享
作者:Chen, Qi Zhang, Donghui Zhang, Wenjing Zhang, Haodong Zou, Jingcheng Chen, Mingjiao Li, Jin Yuan, Yuan Liu, Runhui
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Jiao Tong Univ
来源:NATURE COMMUNICATIONS  2021
质疑
Silk-Inspired β-Peptide Materials Resist Fouling and the Foreign-Body Response被引量:82收藏 分享
作者:Zhang, Donghui Chen, Qi Zhang, Wenjing Liu, Hengjiang Wan, Jianglin Qian, Yuxin Li, Bing Tang, Songchao Liu, Yu Chen, Shengfu Liu, Runhui
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;Zhejiang Univ
来源:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION  2020
关键词:materials science   peptides   polymers   self-assembly   surface chemistry  
质疑
Preparation of Structurally Diverse Chiral Alcohols by Engineering Ketoreductase CgKR1被引量:82收藏 分享
作者:Zheng, Gao-Wei Liu, Yuan-Yang Chen, Qi Huang, Lei Yu, Hui-Lei Lou, Wen-Yong Li, Chun-Xiu Bai, Yun-Peng Li, Ai-Tao Xu, Jian-He
机构:East China Univ Sci & Technol;South China Univ Technol;Max Planck Inst Kohlenforsch
来源:ACS CATALYSIS  2017
关键词:asymmetric reduction   ketoreductase   chiral alcohol   protein engineering   substrate specificity   biocatalysis  
质疑
A Motif-Based Deep Learning Tool for the Identification of Unusual NADH-Dependent Imine Reductases被引量:73收藏 分享
作者:Shen, Xin-Yuan Wu, Yu-Xuan Ma, Zhi-Feng Yi, Xiao Shi, Min Zhu, Zhen-Yu Jin, Tian Hu, Xiao-Yu Huang, Zi-Yi Gao, Yun-Fei Chen, Qi Yu, Hui-Qun Xu, Jian-He Fan, Gui-Sheng Zheng, Gao-Wei
机构: State Key Laboratory of Bioreactor Engineering; School of Information Science and Engineering
来源:SSRN  2025
关键词:Amination - Enzyme immobilization - Enzyme inhibition - Enzyme kinetics - Hydrolases - Lipases  
质疑
Switching Cofactor Dependence of 7β-Hydroxysteroid Dehydrogenase for Cost-Effective Production of Ursodeoxycholic Acid被引量:66收藏 分享
作者:You, Zhi-Neng Chen, Qi Shi, Shou-Cheng Zheng, Ming-Min Pan, Jiang Qian, Xiao-Long Li, Chun-Xiu Xu, Jian-He
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Suzhou Bioforany EnzyTech Co Ltd
来源:ACS CATALYSIS  2019
关键词:biocatalysis   cofactor dependence   small-and-smart library   7 beta-hydroxysteroid dehydrogenase   molecular dynamics simulation   ursodeoxycholic acid  
质疑
The impact of antifouling layers in fabricating bioactive surfaces被引量:61收藏 分享
作者:Chen, Qi Zhang, Donghui Gu, Jiawei Zhang, Haodong Wu, Xue Cao, Chuntao Zhang, Xinyue Liu, Runhui
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ACTA BIOMATERIALIA  2021
关键词:Fouling   Antifouling   PEG   Bioactive surface   Cell adhesion   Functional peptides  
质疑
Discovery of an Imine Reductase for Reductive Amination of Carbonyl Compounds with Sterically Challenging Amines被引量:54收藏 分享
作者:Chen, Fei-Fei He, Xue-Feng Zhu, Xin-Xin Zhang, Zhi Shen, Xin-Yuan Chen, Qi Xu, Jian-He Turner, Nicholas J. Zheng, Gao-Wei
机构:East China Univ Sci & Technol;Univ Manchester
来源:JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  2023
关键词:Carbonyl compounds - Nucleophiles - Substrates - Synthesis (chemical)  
质疑
Rational Engineering of Formate Dehydrogenase Substrate/Cofactor Affinity for Better Performance in NADPH Regeneration被引量:46收藏 分享
作者:Jiang, He-Wen Chen, Qi Pan, Jiang Zheng, Gao-Wei Xu, Jian-He
机构:East China Univ Sci & Technol
来源:APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY  2020
关键词:Binding affinity   Burkholderia stabilis   Formate dehydrogenase   NADPH regeneration   Rational engineering  
质疑
Development of an engineered thermostable amine dehydrogenase for the synthesis of structurally diverse chiral amines被引量:44收藏 分享
作者:Liu, Lei Wang, Dong-Hao Chen, Fei-Fei Zhang, Zhi-Jun Chen, Qi Xu, Jian-He Wang, Zhi-Long Zheng, Gao-Wei
机构:East China Univ Sci & Technol;Shanghai Jiao Tong Univ
来源:CATALYSIS SCIENCE & TECHNOLOGY  2020
关键词:Ammonia - Amino acids - Amines  
质疑
Asymmetric Reductive Amination of Structurally Diverse Ketones with Ammonia Using a Spectrum-Extended Amine Dehydrogenase被引量:41收藏 分享
作者:Wang, Dong-Hao Chen, Qi Yin, Sai-Nan Ding, Xu-Wei Zheng, Yu-Cong Zhang, Zhi Zhang, Yu-Hui Chen, Fei-Fei Xu, Jian-He Zheng, Gao-Wei
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:ACS CATALYSIS  2021
关键词:< em > reductive amination <   em >   < em > amine dehydrogenase <   em >   < em > protein engineering <   em >   < em > substrate scope <   em >   < em > chiral amine <   em >  
质疑
Regioselectivity Engineering of Epoxide Hydrolase: Near-Perfect Enantioconvergence through a Single Site Mutation被引量:41收藏 分享
作者:Li, Fu-Long Kong, Xu-Dong Chen, Qi Zheng, Yu-Cong Xu, Qin Chen, Fei-Fei Fan, Li-Qiang Lin, Guo-Qiang Zhou, Jiahai Yu, Hui-Lei Xu, Jian-He
机构:East China Univ Sci & Technol;Chinese Acad Sci;Shanghai Jiao Tong Univ;Shanghai Jiao Tong Univ
来源:ACS CATALYSIS  2018
关键词:biocatalysis   epoxide hydrolase   crystal structure   regioselectivity   enantioconvergence   protein engineering  
质疑
Efficient Synthesis of (R)-2-Chloro-1-(2,4-dichlorophenyl)ethanol with a Ketoreductase from Scheffersomyces stipitis CBS 6045被引量:38收藏 分享
作者:Shang, Yue-Peng Chen, Qi Kong, Xu-Dong Zhang, Yu-Jun Xu, Jian-He Yu, Hui-Lei
机构:East China Univ Sci & Technol
来源:ADVANCED SYNTHESIS & CATALYSIS  2017
关键词:biocatalysis   bioreduction   (R)-2-chloro-1-(2,4-dichlorophenyl) ethanol   cofactor recycle   reductase  
质疑
Stereocomplementary Synthesis of Pharmaceutically Relevant Chiral 2-Aryl-Substituted Pyrrolidines Using Imine Reductases被引量:35收藏 分享
作者:Zhang, Yu-Hui Chen, Fei-Fei Li, Bo-Bo Zhou, Xin-Yi Chen, Qi Xu, Jian-He Zheng, Gao-Wei
机构:East China Univ Sci & Technol
来源:ORGANIC LETTERS  2020
质疑
Evolution of Glucose Dehydrogenase for Cofactor Regeneration in Bioredox Processes with Denaturing Agents被引量:35收藏 分享
作者:Qian, Wen-Zhuo Ou, Ling Li, Chun-Xiu Pan, Jiang Xu, Jian-He Chen, Qi Zheng, Gao-Wei
机构:East China Univ Sci & Technol
来源:CHEMBIOCHEM  2020
关键词:biocatalysis   chemical stability   cofactor regeneration   directed evolution   glucose dehydrogenase  
质疑
De Novo Multienzyme Synthetic Pathways for Lactic Acid Production被引量:31收藏 分享
作者:Ding, Xu-Wei Rong, Jing Pan, Ze-Peng Zhu, Xin-Xin Zhu, Zhen-Yu Chen, Qi Zhang, Zhi-Jun Xu, Jian-He Li, Chun-Xiu Zheng, Gao-Wei
机构:East China Univ Sci & Technol
来源:ACS CATALYSIS  2024
关键词:biocatalysis   C1 compound   lacticacid   multienzyme cascade   protein engineering  
质疑
Efficient synthesis of a statin precursor in high space-time yield by a new aldehyde-tolerant aldolase identified from Lactobacillus brevis被引量:30收藏 分享
作者:Jiao, Xue-Cheng Pan, Jiang Xu, Guo-Chao Kong, Xu-Dong Chen, Qi Zhang, Zhi-Jun Xu, Jian-He
机构:E China Univ Sci & Technol; E China Univ Sci & Technol
来源:CATALYSIS SCIENCE & TECHNOLOGY  2015
关键词:Crystal structure - Stereochemistry - Acetaldehyde - Hydrogen bonds - Ketones - Stability - Substrates  
质疑
Facile Synthesis of High Molecular Weight Polypeptides via Fast and Moisture Insensitive Polymerization of α-Amino Acid N-Carboxyanhydrides被引量:28收藏 分享
作者:Wu, Yue-Ming Zhang, Wei-Wei Zhou, Rui-Yi Chen, Qi Xie, Chen-Yu Xiang, Heng-Xue Sun, Bin Zhu, Mei-Fang Liu, Run-Hui
机构:East China Univ Sci & Technol;Donghua Univ;East China Univ Sci & Technol
来源:CHINESE JOURNAL OF POLYMER SCIENCE  2020
关键词:NCA polymerization   Polypeptide   Open vessel   Fast polymerization   HighM(w)  
质疑
Switching a Newly Discovered Lactonase into an Efficient and Thermostable Phosphotriesterase by Simple Double Mutations His250Ile/Ile263Trp被引量:28收藏 分享
作者:Luo, Xiao-Jing Kong, Xu-Dong Zhao, Jian Chen, Qi Zhou, Jiahai Xu, Jian-He
机构:E China Univ Sci & Technol;Chinese Acad Sci
来源:BIOTECHNOLOGY AND BIOENGINEERING  2014
关键词:organophosphate   phosphotriesterase   lactonase   site-directed mutagenesis   functional switch   X-ray crystallography  
质疑
Engineered Imine Reductase for Larotrectinib Intermediate Manufacture被引量:28收藏 分享
作者:Chen, Qi Li, Bo-Bo Zhang, Lilan Chen, Xin-Ru Zhu, Xin-Xin Chen, Fei-Fei Shi, Min Chen, Chun-Chi Yang, Yu Guo, Rey-Ting Liu, Weidong Xu, Jian-He Zheng, Gao-Wei
机构:East China Univ Sci & Technol;Hubei Univ;Chinese Acad Sci
来源:ACS CATALYSIS  2022
关键词:asymmetric reduction   biocatalysis   directed evolution   imine reductase   larotrectinib  
质疑
Marked enhancement of Acinetobacter sp. Organophosphorus hydrolase activity by a single residue substitution Ile211Ala被引量:27收藏 分享
作者:Chen, Jie Luo, Xiao-Jing Chen, Qi Pan, Jiang Zhou, Jiahai Xu, Jian-He
机构: State Key Laboratory of Bioreactor Engineering; Shanghai Institute of Organic Chemistry
来源:Bioresources and Bioprocessing  2015
关键词:Hydrolases  
质疑
Universal and One-Step Modification to Render Diverse Materials Bioactivation被引量:27收藏 分享
作者:Chen, Qi Zhang, Xinyue Zhang, Donghui Liu, Guojian Ma, Ke Liu, Jingjing Ma, Kaiqian Chen, Minzhang Li, Yongsheng Liu, Runhui
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Soochow Univ
来源:JOURNAL OF THE AMERICAN CHEMICAL SOCIETY  2023
关键词:Adhesives - Amino acids - Molecules - Peptides - Tissue regeneration  
质疑
Direct reductive amination of ketones with amines by reductive aminases被引量:24收藏 分享
作者:Li, Bo-Bo Zhang, Jing Chen, Fei-Fei Chen, Qi Xu, Jian-He Zheng, Gao-Wei
机构:East China Univ Sci & Technol;East China Univ Sci & Technol
来源:GREEN SYNTHESIS AND CATALYSIS  2021
关键词:Biocatalysis   Reductive amination   Reductive aminases   Protein engineering   Chiral amines  
质疑
Crystal structures of Pseudomonas putida esterase reveal the functional role of residues 187 and 287 in substrate binding and chiral recognition被引量:24收藏 分享
作者:Dou, Shuai Kong, Xu-Dong Ma, Bao-Di Chen, Qi Zhang, Jie Zhou, Jiahai Xu, Jian-He
机构:E China Univ Sci & Technol;Chinese Acad Sci;Wuhan Univ
来源:BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS  2014
关键词:Crystal structure   Pseudomonas putida esterase   Enzyme-substrate complex   Chiral recognition   Activity enhancement   Protein engineering  
质疑
Efficient Synthesis of 12-Oxochenodeoxycholic Acid Using a 12α-Hydroxysteroid Dehydrogenase from Rhodococcus ruber被引量:23收藏 分享
作者:Shi, Shou-Cheng You, Zhi-Neng Zhou, Ke Chen, Qi Pan, Jiang Qian, Xiao-Long Xu, Jian-He Li, Chun-Xiu
机构:East China Univ Sci & Technol;East China Univ Sci & Technol;Suzhou Bioforany EnzyTech Co Ltd
来源:ADVANCED SYNTHESIS & CATALYSIS  2019
关键词:biocatalysis   12 alpha-hydroxysteroid dehydrogenase   NAD(+)-dependence   structure-guided genome mining   12-oxochenodeoxycholic acid  
质疑
Identification two key residues at the intersection of domains of a thioether monooxygenase for improving its sulfoxidation performance被引量:22收藏 分享
作者:Ren, Shi-Miao Liu, Feng Wu, Yin-Qi Chen, Qi Zhang, Zhi-jun Yu, Hui-Lei Xu, Jian-He
机构:East China Univ Sci & Technol
来源:BIOTECHNOLOGY AND BIOENGINEERING  2021
关键词:biocatalysis   protein engineering   (S)‐   omeprazole   thioether monooxygenases  
质疑
Direct Reductive Amination of Biobased Furans to N-Substituted Furfurylamines by Engineered Reductive Aminase被引量:20收藏 分享
作者:Yang, Zi-Yue Hao, Ya-Cheng Hu, Song-Qing Zong, Min-Hua Chen, Qi Li, Ning
机构:South China Univ Technol;East China Univ Sci & Technol
来源:ADVANCED SYNTHESIS & CATALYSIS  2021
关键词:amines   biobased furans   enzyme catalysis   reductive aminases   site-directed mutagenesis  
质疑
Chitooligosaccharides enhance cold tolerance by repairing photodamaged PS II in rice被引量:19收藏 分享
作者:Zhou, Jiachun Chen, Qiao Zhang, Yang Fan, Liqiang Qin, Zhen Chen, Qiming Qiu, Yongjun Jiang, Lihua Zhao, Liming
机构:East China Univ Sci & Technol;Shanghai Collaborat Innovat Ctr Biomfg Technol SC
来源:JOURNAL OF AGRICULTURAL SCIENCE  2018
关键词:Chitooligosaccharides   cold tolerance   PS II repairing   rice   stress-responsive gene  
质疑
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