{"id":"https://openalex.org/W2086848748","doi":"https://doi.org/10.1016/j.snb.2014.01.002","title":"A sensitive and label-free electrochemical impedance biosensor for protein detection based on terminal protection of small molecule-linked DNA","display_name":"A sensitive and label-free electrochemical impedance biosensor for protein detection based on terminal protection of small molecule-linked DNA","publication_year":2014,"publication_date":"2014-01-11","ids":{"openalex":"https://openalex.org/W2086848748","doi":"https://doi.org/10.1016/j.snb.2014.01.002","mag":"2086848748"},"language":"en","primary_location":{"id":"doi:10.1016/j.snb.2014.01.002","doi":"https://doi.org/10.1016/j.snb.2014.01.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.snb.2014.01.002","pdf_url":null,"source":{"id":"https://openalex.org/S98455728","display_name":"Sensors and Actuators B Chemical","issn_l":"0925-4005","issn":["0925-4005","1873-3077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators B: Chemical","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100328794","display_name":"Hai\u2010Bo Wang","orcid":"https://orcid.org/0000-0002-8064-1400","observed_orcids":["https://orcid.org/0000-0002-8064-1400","https://orcid.org/0000-0001-8224-3978"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hai-Bo Wang","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012926962","display_name":"Hongding Zhang","orcid":"https://orcid.org/0000-0002-9952-9793","observed_orcids":["https://orcid.org/0000-0002-9952-9793"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong-Ding Zhang","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628442","display_name":"Shuping Xu","orcid":"https://orcid.org/0000-0002-6216-6175","observed_orcids":["https://orcid.org/0000-0002-6216-6175"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shu-Ping Xu","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101582342","display_name":"Tian Gan","orcid":"https://orcid.org/0000-0003-2704-3783","observed_orcids":["https://orcid.org/0000-0003-2704-3783"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Gan","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074841263","display_name":"Ke\u2010Jing Huang","orcid":"https://orcid.org/0000-0002-9332-0497","observed_orcids":["https://orcid.org/0000-0002-9332-0497"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ke-Jing Huang","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100393278","display_name":"Yan\u2010Ming Liu","orcid":"https://orcid.org/0000-0003-3381-2307","observed_orcids":["https://orcid.org/0000-0003-3381-2307"]},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan-Ming Liu","raw_affiliation_strings":["College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, PR China","institution_ids":["https://openalex.org/I130750295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5074841263","https://openalex.org/A5100328794"],"corresponding_institution_ids":["https://openalex.org/I130750295"],"apc_list":{"value":5010,"currency":"USD","value_usd":5010},"apc_paid":null,"fwci":2.5167,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.90460735,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"194","issue":null,"first_page":"478","last_page":"483"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.0027000000700354576,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/label-free-biosensor","display_name":"label-free biosensor","score":0.8009999990463257},{"id":"https://openalex.org/keywords/electrochemical-impedance-spectroscopy","display_name":"electrochemical impedance spectroscopy","score":0.8410000205039978},{"id":"https://openalex.org/keywords/protein-detection","display_name":"protein detection","score":0.8740000128746033},{"id":"https://openalex.org/keywords/folate-receptor","display_name":"folate receptor","score":0.828000009059906},{"id":"https://openalex.org/keywords/folic-acid","display_name":"folic acid","score":0.925000011920929},{"id":"https://openalex.org/keywords/exonuclease-i","display_name":"exonuclease I","score":0.734000027179718},{"id":"https://openalex.org/keywords/dna-hydrolysis","display_name":"DNA hydrolysis","score":0.7269999980926514},{"id":"https://openalex.org/keywords/protein-small-molecule-interactions","display_name":"protein-small molecule interactions","score":0.6949999928474426},{"id":"https://openalex.org/keywords/clinical-diagnostics","display_name":"clinical diagnostics","score":0.7649999856948853}],"concepts":[{"id":"https://openalex.org/C2777501222","wikidata":"https://www.wikidata.org/wiki/Q411664","display_name":"Exonuclease","level":4,"score":0.7544339895248413},{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.7443490028381348},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.6914228796958923},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.6137150526046753},{"id":"https://openalex.org/C161624437","wikidata":"https://www.wikidata.org/wiki/Q1988322","display_name":"Small molecule","level":2,"score":0.5386903285980225},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4857528805732727},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.46210014820098877},{"id":"https://openalex.org/C10349863","wikidata":"https://www.wikidata.org/wiki/Q6553497","display_name":"Linear range","level":3,"score":0.4121848940849304},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.25668275356292725},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.20969447493553162},{"id":"https://openalex.org/C82381507","wikidata":"https://www.wikidata.org/wiki/Q416878","display_name":"Polymerase","level":3,"score":0.16421112418174744}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.snb.2014.01.002","doi":"https://doi.org/10.1016/j.snb.2014.01.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.snb.2014.01.002","pdf_url":null,"source":{"id":"https://openalex.org/S98455728","display_name":"Sensors and Actuators B Chemical","issn_l":"0925-4005","issn":["0925-4005","1873-3077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators B: Chemical","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1089334763","display_name":"\u57fa\u4e8e\u9002\u914d\u4f53\u548c\u7eb3\u7c73\u6750\u6599\u7684\u9ad8\u7075\u654f\u6bdb\u7ec6\u7ba1\u7535\u6cf3\u5316\u5b66\u53d1\u5149\u68c0\u6d4b\u65b0\u65b9\u6cd5\u53ca\u5e94\u7528\u7814\u7a76","funder_award_id":"21375114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G279370273","display_name":null,"funder_award_id":"132300410060","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4556066332","display_name":null,"funder_award_id":"13A150768","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5960222538","display_name":null,"funder_award_id":"132300410090","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6296615274","display_name":null,"funder_award_id":"21305119","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7492197711","display_name":null,"funder_award_id":"U1304214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322770","display_name":"Foundation of Henan Educational Committee","ror":"https://ror.org/00xvf9d29"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1974112332","https://openalex.org/W1983800798","https://openalex.org/W1989474885","https://openalex.org/W1994840888","https://openalex.org/W1997391860","https://openalex.org/W2003459001","https://openalex.org/W2009323469","https://openalex.org/W2013273879","https://openalex.org/W2014664566","https://openalex.org/W2024377156","https://openalex.org/W2031296931","https://openalex.org/W2036675384","https://openalex.org/W2044868911","https://openalex.org/W2054724315","https://openalex.org/W2056007063","https://openalex.org/W2064625345","https://openalex.org/W2075234142","https://openalex.org/W2075488647","https://openalex.org/W2076454053","https://openalex.org/W2076541469","https://openalex.org/W2081502439","https://openalex.org/W2090650502","https://openalex.org/W2093809312","https://openalex.org/W2112101570","https://openalex.org/W2137462664","https://openalex.org/W2163824404","https://openalex.org/W2315233806","https://openalex.org/W2325022826","https://openalex.org/W2329739382","https://openalex.org/W2427807326"],"related_works":["https://openalex.org/W1986046326","https://openalex.org/W3213424575","https://openalex.org/W1996679419","https://openalex.org/W2097025265","https://openalex.org/W2041521248","https://openalex.org/W2147015275","https://openalex.org/W3138746792","https://openalex.org/W2002220686","https://openalex.org/W2050140984","https://openalex.org/W2467424267"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
