{"id":"https://openalex.org/W2058434195","doi":"https://doi.org/10.3390/s150408540","title":"A Label-Free Immunosensor for Ultrasensitive Detection of Ketamine Based on Quartz Crystal Microbalance","display_name":"A Label-Free Immunosensor for Ultrasensitive Detection of Ketamine Based on Quartz Crystal Microbalance","publication_year":2015,"publication_date":"2015-04-13","ids":{"openalex":"https://openalex.org/W2058434195","doi":"https://doi.org/10.3390/s150408540","mag":"2058434195","pmid":"https://pubmed.ncbi.nlm.nih.gov/25871722"},"language":"en","primary_location":{"id":"doi:10.3390/s150408540","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150408540","pdf_url":"https://www.mdpi.com/1424-8220/15/4/8540/pdf?version=1428927094","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/15/4/8540/pdf?version=1428927094","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113636478","display_name":"Ya Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ya Yang","raw_affiliation_strings":["Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]},{"raw_affiliation_string":"Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043301717","display_name":"Yifeng Tu","orcid":"https://orcid.org/0000-0002-9630-4986"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yifeng Tu","raw_affiliation_strings":["Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","The Key Lab of Health Chemistry and Molecular Diagnosis of Suzhou, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]},{"raw_affiliation_string":"The Key Lab of Health Chemistry and Molecular Diagnosis of Suzhou, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033664930","display_name":"Xiaoshu Wang","orcid":"https://orcid.org/0000-0001-6998-3111"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoshu Wang","raw_affiliation_strings":["Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064299382","display_name":"Jinyin Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinyin Pan","raw_affiliation_strings":["Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Analytical Chemistry, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044032571","display_name":"Yun Ding","orcid":"https://orcid.org/0000-0002-2749-7710"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Ding","raw_affiliation_strings":["Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forensic Medicine, Soochow University, Dushu Lake Campus of Soochow University, Suzhou Industrial Park, Suzhou 215123, China","institution_ids":["https://openalex.org/I3923682"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043301717","https://openalex.org/A5113636478"],"corresponding_institution_ids":["https://openalex.org/I3923682"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.7609,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92333435,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"4","first_page":"8540","last_page":"8549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13338","display_name":"Pharmacological Effects and Assays","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quartz-crystal-microbalance","display_name":"Quartz crystal microbalance","score":0.8821359872817993},{"id":"https://openalex.org/keywords/detection-limit","display_name":"Detection limit","score":0.8723089694976807},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.7286404371261597},{"id":"https://openalex.org/keywords/carbodiimide","display_name":"Carbodiimide","score":0.6390504240989685},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.5594409704208374},{"id":"https://openalex.org/keywords/linear-range","display_name":"Linear range","score":0.45742830634117126},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.34938642382621765},{"id":"https://openalex.org/keywords/adsorption","display_name":"Adsorption","score":0.25044113397598267}],"concepts":[{"id":"https://openalex.org/C9996572","wikidata":"https://www.wikidata.org/wiki/Q629569","display_name":"Quartz crystal microbalance","level":3,"score":0.8821359872817993},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.8723089694976807},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.7286404371261597},{"id":"https://openalex.org/C2775997276","wikidata":"https://www.wikidata.org/wiki/Q420241","display_name":"Carbodiimide","level":2,"score":0.6390504240989685},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5594409704208374},{"id":"https://openalex.org/C10349863","wikidata":"https://www.wikidata.org/wiki/Q6553497","display_name":"Linear range","level":3,"score":0.45742830634117126},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.34938642382621765},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.25044113397598267},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D007118","descriptor_name":"Immunoassay","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007118","descriptor_name":"Immunoassay","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007118","descriptor_name":"Immunoassay","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007649","descriptor_name":"Ketamine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D007649","descriptor_name":"Ketamine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D007649","descriptor_name":"Ketamine","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D058525","descriptor_name":"Quartz Crystal Microbalance Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D058525","descriptor_name":"Quartz Crystal Microbalance Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D058525","descriptor_name":"Quartz Crystal Microbalance Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s150408540","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150408540","pdf_url":"https://www.mdpi.com/1424-8220/15/4/8540/pdf?version=1428927094","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:25871722","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25871722","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:4b795131cc694bb083b2efe21f4b355a","is_oa":true,"landing_page_url":"https://doaj.org/article/4b795131cc694bb083b2efe21f4b355a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 15, Iss 4, Pp 8540-8549 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/15/4/8540/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s150408540","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4431222","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4431222","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s150408540","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150408540","pdf_url":"https://www.mdpi.com/1424-8220/15/4/8540/pdf?version=1428927094","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2518522036","display_name":null,"funder_award_id":"SZS201207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3129480097","display_name":null,"funder_award_id":"21175096","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4971789839","display_name":null,"funder_award_id":"21175096, 21375091","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8119328070","display_name":"\u9ad8\u6027\u80fd\u7535\u5316\u5b66\u53d1\u5149\u5e94\u7528\u4e8e\u6c27\u5316\u5e94\u6fc0\u76f8\u5173\u75be\u75c5\u57fa\u7840\u7814\u7a76","funder_award_id":"21375091","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320318394","display_name":"Jiangsu Hengrui Medicine","ror":"https://ror.org/04ayvvz32"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2058434195.pdf","grobid_xml":"https://content.openalex.org/works/W2058434195.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W15515072","https://openalex.org/W1575571855","https://openalex.org/W1909357937","https://openalex.org/W1973149246","https://openalex.org/W1977694047","https://openalex.org/W1978989391","https://openalex.org/W1980882283","https://openalex.org/W1981202592","https://openalex.org/W1984480902","https://openalex.org/W1984686018","https://openalex.org/W1996264786","https://openalex.org/W1997624061","https://openalex.org/W1997700879","https://openalex.org/W2003060648","https://openalex.org/W2010048710","https://openalex.org/W2016520148","https://openalex.org/W2027135345","https://openalex.org/W2032594857","https://openalex.org/W2036276871","https://openalex.org/W2038315749","https://openalex.org/W2038857201","https://openalex.org/W2039945313","https://openalex.org/W2047073884","https://openalex.org/W2051135575","https://openalex.org/W2071789424","https://openalex.org/W2084154963","https://openalex.org/W2090961436","https://openalex.org/W2092486651","https://openalex.org/W2092569798","https://openalex.org/W2095354907","https://openalex.org/W2107095343","https://openalex.org/W2168469599","https://openalex.org/W2169624047","https://openalex.org/W2599199563","https://openalex.org/W2993478925"],"related_works":["https://openalex.org/W1986805515","https://openalex.org/W2367517815","https://openalex.org/W2383409080","https://openalex.org/W4381051258","https://openalex.org/W2050356512","https://openalex.org/W2968623180","https://openalex.org/W1999601207","https://openalex.org/W2357046628","https://openalex.org/W1963804164","https://openalex.org/W2168076147"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3],"have":[4],"developed":[5,130],"a":[6,17,73,96],"label-free":[7],"immunosensor":[8,107],"with":[9,58,95,123],"the":[10,40,43,49,67,70,83,88,112,136],"variation":[11],"of":[12,16,28,36,42,52,85,90,99],"resonance":[13],"frequency":[14],"(\u0394f)":[15],"quartz":[18],"crystal":[19],"microbalance":[20],"(QCM)":[21],"as":[22],"readout":[23],"signal":[24],"for":[25,34],"ultrasensitive":[26],"detection":[27,97,141],"Ketamine":[29],"(KT).":[30],"An":[31],"optimized":[32],"strategy":[33],"immobilization":[35],"KT":[37,86,113,140],"antibody":[38,68],"on":[39],"surface":[41],"QCM":[44],"chip":[45],"was":[46,108],"implemented":[47],"via":[48],"self-assembly":[50],"modification":[51],"3-mercaptopropionic":[53],"acid,":[54],"and":[55,61,69],"then":[56],"activated":[57],"1-ethyl-3-(3-dimethylaminoprophl)":[59],"carbodiimide":[60],"n-hydroxysuccinimide.":[62],"The":[63,78,105,129],"specific":[64],"affinity":[65],"between":[66],"antigen":[71],"ensured":[72],"selective":[74],"response":[75],"toward":[76],"KT.":[77],"\u0394f":[79],"linearly":[80],"related":[81],"to":[82,92,110,127,134],"concentration":[84],"in":[87,114,142],"range":[89],"1":[91],"40":[93],"pg/mL,":[94],"limit":[98],"0.86":[100],"pg/mL":[101],"(S/N":[102],"=":[103],"3).":[104],"obtained":[106],"applied":[109],"detect":[111],"spiked":[115],"human":[116],"urine":[117],"without":[118],"any":[119],"pretreatment":[120],"but":[121],"dilution":[122],"recoveries":[124],"from":[125],"91.8%":[126],"108%.":[128],"sensor":[131],"is":[132],"promising":[133],"perform":[135],"portable":[137],"or":[138,144],"on-spot":[139],"clinic":[143],"forensic":[145],"cases.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
