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Liu R, Jiang D, Yun Y, Feng Z, Zheng F, Xiang Y, Fan H, Zhang J. Photoactivatable Engineering of CRISPR/Cas9-Inducible DNAzyme Probe for In Situ Imaging of Nuclear Zinc Ions. Angew Chem Int Ed Engl 2024; 63:e202315536. [PMID: 38253802 DOI: 10.1002/anie.202315536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 01/24/2024]
Abstract
DNAzyme-based fluorescent probes for imaging metal ions in living cells have received much attention recently. However, employing in situ metal ions imaging within subcellular organelles, such as nucleus, remains a significant challenge. We developed a three-stranded DNAzyme probe (TSDP) that contained a 20-base-pair (20-bp) recognition site of a CRISPR/Cas9, which blocks the DNAzyme activity. When Cas9, with its specialized nuclear localization function, forms an active complex with sgRNA within the cell nucleus, it cleaves the TSDP at the recognition site, resulting in the in situ formation of catalytic DNAzyme structure. With this design, the CRISPR/Cas9-inducible imaging of nuclear Zn2+ is demonstrated in living cells. Moreover, the superiority of CRISPR-DNAzyme for spatiotemporal control imaging was demonstrated by integrating it with photoactivation strategy and Boolean logic gate for dynamic monitoring nuclear Zn2+ in both HeLa cells and mice. Collectively, this conceptual design expands the DNAzyme toolbox for visualizing nuclear metal ions and thus provides new analytical methods for nuclear metal-associated biology.
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Affiliation(s)
- Ran Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Difei Jiang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Changhui Rd. 666, Zhenjiang, Jiangsu, 212003, China
| | - Yangfang Yun
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Zhe Feng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Fenfen Zheng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
- School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Changhui Rd. 666, Zhenjiang, Jiangsu, 212003, China
| | - Yu Xiang
- Department of Chemistry, Beijing Key Laboratory for Microanalytical Methods and Instrumentation, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Tsinghua University, Beijing, 100084, China
| | - Huanhuan Fan
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
| | - Jingjing Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing, 210023, China
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2
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Liu Q, Huang Y, Li L, Li Z, Li M. Endogenous Enzyme-Operated Spherical Nucleic Acids for Cell-Selective Protein Capture and Localization Regulation. Angew Chem Int Ed Engl 2023; 62:e202214958. [PMID: 36788111 DOI: 10.1002/anie.202214958] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 02/16/2023]
Abstract
Precise regulation of protein activity and localization in cancer cells is crucial to dissect the function of the protein-involved cellular network in tumorigenesis, but there is a lack of suitable methodology. Here we report the design of enzyme-operated spherical nucleic acids (E-SNAs) for manipulation of the nucleocytoplasmic translocation of proteins with cancer-cell selectivity. The E-SNAs are constructed by programmable engineering of aptamer-based modules bearing enzyme-responsive units in predesigned sites and further combination with SNA nanotechnology. We demonstrate that E-SNAs are able to regulate cytoplasmic-to-nuclear shuttling of RelA protein efficiently and specifically in tumor cells, while they remain inactive in normal cells due to insufficient enzyme expression. We further confirmed the generality of this strategy by investigating the enzyme-modulated inhibition/activation of thrombin activity by varying the aptamer-based design.
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Affiliation(s)
- Qing Liu
- Advanced Research Institute of Multidisciplinary Science, School of Life Science, Beijing Institute of Technology, Beijing, 100081, China
| | - Yuanyu Huang
- Advanced Research Institute of Multidisciplinary Science, School of Life Science, Beijing Institute of Technology, Beijing, 100081, China
| | - Lele Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Zhengping Li
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Mengyuan Li
- School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing, 100083, China
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3
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Gao M, Wei D, Chen S, Qin B, Wang Y, Li Z, Yu H. Selection of RNA-Cleaving TNA Enzymes for Cellular Mg 2+ Imaging. Chembiochem 2023; 24:e202200651. [PMID: 36513605 DOI: 10.1002/cbic.202200651] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/09/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022]
Abstract
Catalytic DNA-based fluorescent sensors have enabled cellular imaging of metal ions such as Mg2+ . However, natural DNA is prone to nuclease-mediated degradation. Here, we report the in vitro selection of threose nucleic acid enzymes (TNAzymes) with RNA endonuclease activities. One such TNAzyme, T17-22, catalyzes a site-specific RNA cleavage reaction with a kcat of 0.017 min-1 and KM of 675 nM. A fluorescent sensor based on T17-22 responds to an increasing concentration of Mg2+ with a limit of detection at 0.35 mM. This TNAzyme-based sensor also allows cellular imaging of Mg2+ . This work presents the first proof-of-concept demonstration of using a TNA catalyst in cellular metal ion imaging.
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Affiliation(s)
- Mingmei Gao
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Dongying Wei
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Siqi Chen
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Bohe Qin
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Yueyao Wang
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Zhe Li
- State Key Laboratory of Analytical Chemistry for Life Science Department of Biomedical Engineering College of Engineering and Applied Sciences Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
| | - Hanyang Yu
- State Key Laboratory of Coordination Chemistry Department of Biomedical Engineering College of Engineering and Applied Sciences Chemistry and Biomedicine Innovation Center (ChemBIC) Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu, 210023, P. R. China
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4
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Huang Z, Wang X, Wu Z, Jiang JH. Recent Advances on DNAzyme-Based Sensing. Chem Asian J 2022; 17:e202101414. [PMID: 35156764 DOI: 10.1002/asia.202101414] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 02/09/2022] [Indexed: 11/08/2022]
Abstract
DNAzymes are functional nucleic acid with catalytic activity. Owing to the high sensitivity, excellent programmability, and flexible obtainment through in vitro selection, RNA-cleaving DNAzymes have attracted increasing interest in developing DNAzyme-based sensors. In this review, we summarize the recent advances on DNAzyme-based sensing applications. We initially conclude two general strategies to expand the library of DNAzymes, in vitro selection to discover new DNAzymes towards different targets of interest and chemical modifications to endue the existing DNAzymes with new function or properties. We then discuss the recent applications of DNAzyme-based sensors for the detection of a variety of important biomolecules both in vitro and in vivo . Finally, perspectives on the challenges and future directions in the development of DNAzyme-based sensors are provided.
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Affiliation(s)
- Zhimei Huang
- Hunan University, College of Chemistry and Chemical Engineering, CHINA
| | - Xiangnan Wang
- Hunan University of Technology and Business, College of Science, CHINA
| | - Zhenkun Wu
- Hunan University, State Key Laboratory of Chemeo/Bio-Sensing and Chemometrics and College of Chemistry and Chemical Engineering, South of Lushan Road, 410082, Changsha, CHINA
| | - Jian-Hui Jiang
- Hunan University, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics; College of Chemistry and Chemical Engineering, CHINA
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5
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Shao Y, Zhao J, Yuan J, Zhao Y, Li L. Organelle‐Specific Photoactivation of DNA Nanosensors for Precise Profiling of Subcellular Enzymatic Activity. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016738] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yulei Shao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jian Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
| | - Jinying Yuan
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
| | - Lele Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
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6
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Shao Y, Zhao J, Yuan J, Zhao Y, Li L. Organelle‐Specific Photoactivation of DNA Nanosensors for Precise Profiling of Subcellular Enzymatic Activity. Angew Chem Int Ed Engl 2021; 60:8923-8931. [DOI: 10.1002/anie.202016738] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Yulei Shao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jian Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
| | - Jinying Yuan
- Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
| | - Lele Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100149 China
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7
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Yi D, Zhao J, Li L. An Enzyme‐Activatable Engineered DNAzyme Sensor for Cell‐Selective Imaging of Metal Ions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015979] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Deyu Yi
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
| | - Jian Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
| | - Lele Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
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8
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Yi D, Zhao J, Li L. An Enzyme‐Activatable Engineered DNAzyme Sensor for Cell‐Selective Imaging of Metal Ions. Angew Chem Int Ed Engl 2021; 60:6300-6304. [DOI: 10.1002/anie.202015979] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Deyu Yi
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
| | - Jian Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
| | - Lele Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 China
- College of Materials Science and Optoelectronic Technology University of Chinese Academy of Sciences Beijing 100190 China
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9
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Debiais M, Lelievre A, Vasseur J, Müller S, Smietana M. Boronic Acid-Mediated Activity Control of Split 10-23 DNAzymes. Chemistry 2021; 27:1138-1144. [PMID: 33058268 PMCID: PMC7839725 DOI: 10.1002/chem.202004227] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Indexed: 12/11/2022]
Abstract
The 10-23 DNAzyme is an artificially developed Mg2+ -dependent catalytic oligonucleotide that can cleave an RNA substrate in a sequence-specific fashion. In this study, new split 10-23 DNAzymes made of two nonfunctional fragments, one of which carries a boronic acid group at its 5' end, while the other has a ribonucleotide at its 3' end, were designed. Herein it is demonstrated that the addition of Mg2+ ions leads to assembly of the fragments, which in turn induces the formation of a new boronate internucleoside linkage that restores the DNAzyme activity. A systematic evaluation identified the best-performing system. The results highlight key features for efficient control of DNAzyme activity through the formation of boronate linkages.
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Affiliation(s)
- Mégane Debiais
- Institut des Biomolécules Max MousseronUniversité de MontpellierCNRSENSCMPlace Eugène Bataillon34095MontpellierFrance
| | - Amandine Lelievre
- University GreifswaldInstitute for BiochemistryFelix-Hausdorff-Strasse 417487GreifswaldGermany
| | - Jean‐Jacques Vasseur
- Institut des Biomolécules Max MousseronUniversité de MontpellierCNRSENSCMPlace Eugène Bataillon34095MontpellierFrance
| | - Sabine Müller
- University GreifswaldInstitute for BiochemistryFelix-Hausdorff-Strasse 417487GreifswaldGermany
| | - Michael Smietana
- Institut des Biomolécules Max MousseronUniversité de MontpellierCNRSENSCMPlace Eugène Bataillon34095MontpellierFrance
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10
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Meng X, Wang H, Yang M, Li J, Yang F, Zhang K, Dong H, Zhang X. Target-Cell-Specific Bioorthogonal and Endogenous ATP Control of Signal Amplification for Intracellular MicroRNA Imaging. Anal Chem 2020; 93:1693-1701. [PMID: 33378158 DOI: 10.1021/acs.analchem.0c04302] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A stringent signal amplification method to profile microRNA (miRNA) expression within a specific cell remains a key challenge in biology. To address this issue, we report a target-cell-specific DNA nanosystem for endogenous adenosine-5'-triphosphate (ATP) bioorthogonal activation of the hybridization chain reaction (HCR) to spatiotemporally controlled signal amplification detection of miRNA in vitro and in vivo. The system consists of ATP aptamer-sealed engineered HCR functional units combined with a cancer cell membrane-encapsulated glutathione (GSH)-responsive metal-organic framework (MOF). Once the nanosystem is specifically and efficiently internalized into a cancer cell through membrane-mediated homing targeting, the MOF structure degrades and releases HCR functional units. The endogenous high expressional ATP recognizes the aptamer, allowing the HCR functional units to adopt its active modality. The activated HCR functional units are then able to spatiotemporally and bioorthogonally image miRNA with high sensitivity in vitro and in vivo.
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Affiliation(s)
- Xiangdan Meng
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Haijie Wang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Meihuan Yang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Jing Li
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Fan Yang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Kai Zhang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China.,State Key Laboratory of Chemical Resource Engineering, Key Laboratory of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology, Ministry of Education), Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Haifeng Dong
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China
| | - Xueji Zhang
- Beijing Key Laboratory for Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, P. R. China.,School of Biomedical Engineering, Health Science Centre, Shenzhen University, Shenzhen 518071, P. R. China
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