{"id":"https://openalex.org/W2170665290","doi":"https://doi.org/10.1002/biot.201200155","title":"Quantum dot binding to DNA: Single\u2010molecule imaging with atomic force microscopy","display_name":"Quantum dot binding to DNA: Single\u2010molecule imaging with atomic force microscopy","publication_year":2012,"publication_date":"2012-08-16","ids":{"openalex":"https://openalex.org/W2170665290","doi":"https://doi.org/10.1002/biot.201200155","mag":"2170665290","pmid":"https://pubmed.ncbi.nlm.nih.gov/22899656"},"language":"en","primary_location":{"id":"doi:10.1002/biot.201200155","doi":"https://doi.org/10.1002/biot.201200155","is_oa":false,"landing_page_url":"https://doi.org/10.1002/biot.201200155","pdf_url":null,"source":{"id":"https://openalex.org/S31411064","display_name":"Biotechnology Journal","issn_l":"1860-6768","issn":["1860-6768","1860-7314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biotechnology Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5028292340","display_name":"Kungang Li","orcid":"https://orcid.org/0000-0002-9471-7496","observed_orcids":["https://orcid.org/0000-0002-9471-7496"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kungang Li","raw_affiliation_strings":["School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072025456","display_name":"Wen Zhang","orcid":"https://orcid.org/0000-0001-6631-6209","observed_orcids":["https://orcid.org/0000-0001-6631-6209","https://orcid.org/0009-0001-1513-7785"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wen Zhang","raw_affiliation_strings":["School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100739160","display_name":"Yongsheng Chen","orcid":"https://orcid.org/0000-0002-9519-2302","observed_orcids":["https://orcid.org/0000-0002-9519-2302","https://orcid.org/0009-0001-6703-9992"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yongsheng Chen","raw_affiliation_strings":["School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100739160"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":{"value":4780,"currency":"USD","value_usd":4780},"apc_paid":null,"fwci":1.6699,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.82117557,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"8","issue":"1","first_page":"110","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9380000233650208,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10923","display_name":"Force Microscopy Techniques and Applications","score":0.9380000233650208,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.056299999356269836,"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/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-dots","display_name":"quantum dots","score":0.9940000176429749},{"id":"https://openalex.org/keywords/dna-binding","display_name":"DNA binding","score":0.7850000262260437},{"id":"https://openalex.org/keywords/dna-nanoparticle-interactions","display_name":"nanoparticle-DNA interaction","score":0.8240000009536743},{"id":"https://openalex.org/keywords/single-molecule-imaging","display_name":"single-molecule imaging","score":0.9120000004768372},{"id":"https://openalex.org/keywords/dna-condensation","display_name":"DNA condensation","score":0.8379999995231628},{"id":"https://openalex.org/keywords/dna-conformation","display_name":"DNA conformation","score":0.9700000286102295},{"id":"https://openalex.org/keywords/binding-sites","display_name":"binding sites","score":0.46799999475479126},{"id":"https://openalex.org/keywords/mica-surface","display_name":"mica surface","score":0.4950000047683716}],"concepts":[{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.7767221927642822},{"id":"https://openalex.org/C102951782","wikidata":"https://www.wikidata.org/wiki/Q49295","display_name":"Atomic force microscopy","level":2,"score":0.6694325804710388},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.662448525428772},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.6506335139274597},{"id":"https://openalex.org/C2781038479","wikidata":"https://www.wikidata.org/wiki/Q114675","display_name":"Mica","level":2,"score":0.6318265795707703},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5388028621673584},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.5226292610168457},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4906991720199585},{"id":"https://openalex.org/C147080431","wikidata":"https://www.wikidata.org/wiki/Q1074953","display_name":"Microscopy","level":2,"score":0.4217827618122101},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3184795677661896},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.12205398082733154},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09996411204338074},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09017768502235413},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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":"D004247","descriptor_name":"DNA","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D004247","descriptor_name":"DNA","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D009690","descriptor_name":"Nucleic Acid Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010957","descriptor_name":"Plasmids","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D018625","descriptor_name":"Microscopy, Atomic Force","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D045663","descriptor_name":"Quantum Dots","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057054","descriptor_name":"Molecular Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1002/biot.201200155","doi":"https://doi.org/10.1002/biot.201200155","is_oa":false,"landing_page_url":"https://doi.org/10.1002/biot.201200155","pdf_url":null,"source":{"id":"https://openalex.org/S31411064","display_name":"Biotechnology Journal","issn_l":"1860-6768","issn":["1860-6768","1860-7314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biotechnology Journal","raw_type":"journal-article"},{"id":"pmid:22899656","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22899656","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,"listed_in":[],"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":"Biotechnology journal","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1963895341","https://openalex.org/W1970419257","https://openalex.org/W1971181284","https://openalex.org/W1977084845","https://openalex.org/W1985888383","https://openalex.org/W1991802289","https://openalex.org/W1997093480","https://openalex.org/W1999046940","https://openalex.org/W2000640075","https://openalex.org/W2009627262","https://openalex.org/W2012128752","https://openalex.org/W2023607661","https://openalex.org/W2042551540","https://openalex.org/W2044794349","https://openalex.org/W2045793687","https://openalex.org/W2049739281","https://openalex.org/W2050839554","https://openalex.org/W2063575064","https://openalex.org/W2065365980","https://openalex.org/W2071923915","https://openalex.org/W2081428453","https://openalex.org/W2083287927","https://openalex.org/W2086485143","https://openalex.org/W2093225985","https://openalex.org/W2093526703","https://openalex.org/W2096054643","https://openalex.org/W2096495825","https://openalex.org/W2096807188","https://openalex.org/W2111934132","https://openalex.org/W2116573367","https://openalex.org/W2129650703","https://openalex.org/W2135635018","https://openalex.org/W2139026081","https://openalex.org/W2139117182","https://openalex.org/W2140903035","https://openalex.org/W2142203322","https://openalex.org/W2148924929","https://openalex.org/W2154321074","https://openalex.org/W2162765178","https://openalex.org/W2164845223","https://openalex.org/W2170678696","https://openalex.org/W2323076635","https://openalex.org/W2513797480","https://openalex.org/W4229769694","https://openalex.org/W4233309778"],"related_works":["https://openalex.org/W2315324554","https://openalex.org/W2019385961","https://openalex.org/W2059161140","https://openalex.org/W10946511","https://openalex.org/W2785497598","https://openalex.org/W2162444849","https://openalex.org/W2323076635","https://openalex.org/W2798115904","https://openalex.org/W2003875692","https://openalex.org/W2158188950"],"abstract_inverted_index":{"The":[0,77],"interaction":[1],"between":[2],"nanoparticles":[3],"(NPs)":[4],"and":[5,13,54,93,106,109,119,162],"DNA":[6,50,72,78,97,101,113,129,137],"is":[7],"of":[8,16,48,69,126,136,143,159,165,168],"significance":[9],"for":[10,99,111],"both":[11],"application":[12],"implication":[14],"research":[15],"NPs.":[17,44],"In":[18,91,123],"this":[19],"study,":[20],"a":[21,84],"single-molecule":[22],"imaging":[23,89,100,112],"technique":[24],"based":[25],"on":[26,59],"atomic":[27],"force":[28],"microscopy":[29],"(AFM)":[30],"was":[31,73,80,103,117,131,147],"employed":[32],"to":[33,71,82,149],"probe":[34],"the":[35,67,95,124,128,134,140,151,163,166],"NP-DNA":[36,160,169],"interactions":[37,161],"with":[38,115,133],"quantum":[39],"dots":[40],"(QDs)":[41],"as":[42],"model":[43],"Reproducible":[45],"high-quality":[46],"images":[47],"single":[49],"molecules":[51,102],"in":[52,55],"air":[53,92],"liquids":[56],"were":[57],"acquired":[58],"mica":[60],"by":[61,174],"optimizing":[62],"sample":[63],"preparation":[64],"conditions.":[65],"Furthermore,":[66],"binding":[68,114,145,152],"QDs":[70,116],"explored":[74],"using":[75],"AFM.":[76],"concentration":[79,98],"found":[81],"be":[83],"key":[85],"factor":[86],"influencing":[87],"AFM":[88],"quality.":[90],"liquids,":[94],"optimal":[96],"approximately":[104],"2.5":[105],"0.25":[107,120],"\u03bcg/mL,":[108,121],"that":[110],"0.5":[118],"respectively.":[122],"presence":[125],"QDs,":[127],"conformation":[130,142],"altered":[132],"formation":[135],"condensates.":[138],"Finally,":[139],"fine":[141],"QD-DNA":[144],"sites":[146],"examined":[148],"analyze":[150],"mechanisms.":[153],"This":[154],"work":[155],"will":[156],"benefit":[157],"investigations":[158],"understanding":[164],"structure":[167],"bioconjugates.":[170],"See":[171],"accompanying":[172],"article":[173],"Wang":[175],"DOI:":[176],"10.1002/biot.201200309.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
