Molecularly imprinted thin film self-assembled on piezoelectric quartz crystal surface by the sol–gel process for protein recognition
A novel method of combining sol–gel and self-assembly technology to prepare a human serum albumin (HSA)-imprinted film on the surface of piezoelectric quartz crystal (PQC) Au-electrode modified with thioglycolic acid was described in this paper. The imprinting process was characterized by using the...
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| Veröffentlicht in: | Biosensors & bioelectronics 2006-01, Vol.21 (7), p.1244-1251 |
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| creator | Zhang, Zhaohui Long, Yumei Nie, Lihua Yao, Shouzhuo |
| description | A novel method of combining sol–gel and self-assembly technology to prepare a human serum albumin (HSA)-imprinted film on the surface of piezoelectric quartz crystal (PQC) Au-electrode modified with thioglycolic acid was described in this paper. The imprinting process was characterized by using the piezoelectric quartz crystal impedance (PQCI) technique and electrochemical impedance technique. Scanning electron microscope (SEM) was employed to characterize the surface morphology of the resultant imprinted film. The piezoelectric technique and electrochemical impedance technique were also employed to investigate the binding performance of the sol–gel-imprinted film with the template protein. The results showed that the imprinted PQC film can give selective recognition to the template protein. The effects of salts and solvents on the binding capacity of the imprinted film with protein were discussed in detail. Other influencing factors (temperature and pH) have also been investigated. This self-assembly sol–gel imprinting technique was proved to be an alternative method for the preparation of biomacromolecule-imprinted thin film. |
| doi_str_mv | 10.1016/j.bios.2005.05.009 |
| format | Article |
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The imprinting process was characterized by using the piezoelectric quartz crystal impedance (PQCI) technique and electrochemical impedance technique. Scanning electron microscope (SEM) was employed to characterize the surface morphology of the resultant imprinted film. The piezoelectric technique and electrochemical impedance technique were also employed to investigate the binding performance of the sol–gel-imprinted film with the template protein. The results showed that the imprinted PQC film can give selective recognition to the template protein. The effects of salts and solvents on the binding capacity of the imprinted film with protein were discussed in detail. Other influencing factors (temperature and pH) have also been investigated. This self-assembly sol–gel imprinting technique was proved to be an alternative method for the preparation of biomacromolecule-imprinted thin film.</description><identifier>ISSN: 0956-5663</identifier><identifier>EISSN: 1873-4235</identifier><identifier>DOI: 10.1016/j.bios.2005.05.009</identifier><identifier>PMID: 15979299</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Adsorption ; Biological and medical sciences ; Biosensing Techniques - methods ; Biotechnology ; Crystallization - methods ; Electrochemistry - instrumentation ; Electrochemistry - methods ; Feasibility Studies ; Fundamental and applied biological sciences. Psychology ; Humans ; Membranes, Artificial ; Methods. Procedures. Technologies ; Molecularly imprinted ; Others ; Phase Transition ; Piezoelectric quartz crystal ; Protein ; Protein Array Analysis - methods ; Protein Binding ; Quartz ; Self-assembled ; Serum Albumin - analysis ; Serum Albumin - chemistry ; Sol–gel ; Surface Properties ; Transducers ; Various methods and equipments</subject><ispartof>Biosensors & bioelectronics, 2006-01, Vol.21 (7), p.1244-1251</ispartof><rights>2005 Elsevier B.V.</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c481t-bd28a154bacd9ee7bbbeb46572b83b29168ac0d01b201768155374a78fd95b033</citedby><cites>FETCH-LOGICAL-c481t-bd28a154bacd9ee7bbbeb46572b83b29168ac0d01b201768155374a78fd95b033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0956566305001442$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17517503$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15979299$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Zhaohui</creatorcontrib><creatorcontrib>Long, Yumei</creatorcontrib><creatorcontrib>Nie, Lihua</creatorcontrib><creatorcontrib>Yao, Shouzhuo</creatorcontrib><title>Molecularly imprinted thin film self-assembled on piezoelectric quartz crystal surface by the sol–gel process for protein recognition</title><title>Biosensors & bioelectronics</title><addtitle>Biosens Bioelectron</addtitle><description>A novel method of combining sol–gel and self-assembly technology to prepare a human serum albumin (HSA)-imprinted film on the surface of piezoelectric quartz crystal (PQC) Au-electrode modified with thioglycolic acid was described in this paper. The imprinting process was characterized by using the piezoelectric quartz crystal impedance (PQCI) technique and electrochemical impedance technique. Scanning electron microscope (SEM) was employed to characterize the surface morphology of the resultant imprinted film. The piezoelectric technique and electrochemical impedance technique were also employed to investigate the binding performance of the sol–gel-imprinted film with the template protein. The results showed that the imprinted PQC film can give selective recognition to the template protein. The effects of salts and solvents on the binding capacity of the imprinted film with protein were discussed in detail. Other influencing factors (temperature and pH) have also been investigated. This self-assembly sol–gel imprinting technique was proved to be an alternative method for the preparation of biomacromolecule-imprinted thin film.</description><subject>Adsorption</subject><subject>Biological and medical sciences</subject><subject>Biosensing Techniques - methods</subject><subject>Biotechnology</subject><subject>Crystallization - methods</subject><subject>Electrochemistry - instrumentation</subject><subject>Electrochemistry - methods</subject><subject>Feasibility Studies</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Membranes, Artificial</subject><subject>Methods. Procedures. Technologies</subject><subject>Molecularly imprinted</subject><subject>Others</subject><subject>Phase Transition</subject><subject>Piezoelectric quartz crystal</subject><subject>Protein</subject><subject>Protein Array Analysis - methods</subject><subject>Protein Binding</subject><subject>Quartz</subject><subject>Self-assembled</subject><subject>Serum Albumin - analysis</subject><subject>Serum Albumin - chemistry</subject><subject>Sol–gel</subject><subject>Surface Properties</subject><subject>Transducers</subject><subject>Various methods and equipments</subject><issn>0956-5663</issn><issn>1873-4235</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkcFu1DAQhi0EokvhBTggX-CWxU7iOJa4oIoCUhEXOFu2MyleOfHW41TanrjxALwhT1KHXak3kH7JlvzNP-P5CXnJ2ZYz3r3dba2PuK0ZE9tVTD0iG97LpmrrRjwmG6ZEV4mua87IM8QdY0xyxZ6SMy6UVLVSG_LrSwzglmBSOFA_7ZOfMww0__AzHX2YKEIYK4MIkw3lIc507-EuQqnKyTt6s5iU76hLB8wmUFzSaBxQeygeQDGGPz9_X0Og-xQdINIxpvWeoTRI4OL17LOP83PyZDQB4cXpPCffLz98u_hUXX39-Pni_VXl2p7nyg51b7horXGDApDWWrBtJ2Rt-8bWine9cWxg3NaMy67nQjSyNbIfByUsa5pz8uboW2a4WQCznjw6CMHMEBfUnRQ944L9F-SqU7JVdQHrI-hSREww6rLEyaSD5kyvOemdXnPSa056FVOl6NXJfbETDA8lp2AK8PoEGHQmjMnMzuMDJ0XR3_-8O3JQlnbrIWl0HmYHgy_bzXqI_l9z3AMUTLVR</recordid><startdate>20060115</startdate><enddate>20060115</enddate><creator>Zhang, Zhaohui</creator><creator>Long, Yumei</creator><creator>Nie, Lihua</creator><creator>Yao, Shouzhuo</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20060115</creationdate><title>Molecularly imprinted thin film self-assembled on piezoelectric quartz crystal surface by the sol–gel process for protein recognition</title><author>Zhang, Zhaohui ; Long, Yumei ; Nie, Lihua ; Yao, Shouzhuo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c481t-bd28a154bacd9ee7bbbeb46572b83b29168ac0d01b201768155374a78fd95b033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Adsorption</topic><topic>Biological and medical sciences</topic><topic>Biosensing Techniques - methods</topic><topic>Biotechnology</topic><topic>Crystallization - methods</topic><topic>Electrochemistry - instrumentation</topic><topic>Electrochemistry - methods</topic><topic>Feasibility Studies</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Membranes, Artificial</topic><topic>Methods. Procedures. Technologies</topic><topic>Molecularly imprinted</topic><topic>Others</topic><topic>Phase Transition</topic><topic>Piezoelectric quartz crystal</topic><topic>Protein</topic><topic>Protein Array Analysis - methods</topic><topic>Protein Binding</topic><topic>Quartz</topic><topic>Self-assembled</topic><topic>Serum Albumin - analysis</topic><topic>Serum Albumin - chemistry</topic><topic>Sol–gel</topic><topic>Surface Properties</topic><topic>Transducers</topic><topic>Various methods and equipments</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Zhaohui</creatorcontrib><creatorcontrib>Long, Yumei</creatorcontrib><creatorcontrib>Nie, Lihua</creatorcontrib><creatorcontrib>Yao, Shouzhuo</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Biosensors & bioelectronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Zhaohui</au><au>Long, Yumei</au><au>Nie, Lihua</au><au>Yao, Shouzhuo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecularly imprinted thin film self-assembled on piezoelectric quartz crystal surface by the sol–gel process for protein recognition</atitle><jtitle>Biosensors & bioelectronics</jtitle><addtitle>Biosens Bioelectron</addtitle><date>2006-01-15</date><risdate>2006</risdate><volume>21</volume><issue>7</issue><spage>1244</spage><epage>1251</epage><pages>1244-1251</pages><issn>0956-5663</issn><eissn>1873-4235</eissn><abstract>A novel method of combining sol–gel and self-assembly technology to prepare a human serum albumin (HSA)-imprinted film on the surface of piezoelectric quartz crystal (PQC) Au-electrode modified with thioglycolic acid was described in this paper. The imprinting process was characterized by using the piezoelectric quartz crystal impedance (PQCI) technique and electrochemical impedance technique. Scanning electron microscope (SEM) was employed to characterize the surface morphology of the resultant imprinted film. The piezoelectric technique and electrochemical impedance technique were also employed to investigate the binding performance of the sol–gel-imprinted film with the template protein. The results showed that the imprinted PQC film can give selective recognition to the template protein. The effects of salts and solvents on the binding capacity of the imprinted film with protein were discussed in detail. Other influencing factors (temperature and pH) have also been investigated. This self-assembly sol–gel imprinting technique was proved to be an alternative method for the preparation of biomacromolecule-imprinted thin film.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><pmid>15979299</pmid><doi>10.1016/j.bios.2005.05.009</doi><tpages>8</tpages></addata></record> |
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| subjects | Adsorption Biological and medical sciences Biosensing Techniques - methods Biotechnology Crystallization - methods Electrochemistry - instrumentation Electrochemistry - methods Feasibility Studies Fundamental and applied biological sciences. Psychology Humans Membranes, Artificial Methods. Procedures. Technologies Molecularly imprinted Others Phase Transition Piezoelectric quartz crystal Protein Protein Array Analysis - methods Protein Binding Quartz Self-assembled Serum Albumin - analysis Serum Albumin - chemistry Sol–gel Surface Properties Transducers Various methods and equipments |
| title | Molecularly imprinted thin film self-assembled on piezoelectric quartz crystal surface by the sol–gel process for protein recognition |
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