{"id":"https://openalex.org/W2065701448","doi":"https://doi.org/10.1021/ac201867h","title":"Improving Proteomics Mass Accuracy by Dynamic Offline Lock Mass","display_name":"Improving Proteomics Mass Accuracy by Dynamic Offline Lock Mass","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2065701448","doi":"https://doi.org/10.1021/ac201867h","mag":"2065701448","pmid":"https://pubmed.ncbi.nlm.nih.gov/22044264"},"language":"en","primary_location":{"id":"doi:10.1021/ac201867h","doi":"https://doi.org/10.1021/ac201867h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ac201867h","pdf_url":null,"source":{"id":"https://openalex.org/S191963794","display_name":"Analytical Chemistry","issn_l":"0003-2700","issn":["0003-2700","1520-6882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Analytical Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","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/A5100386204","display_name":"Ying Zhang","orcid":"https://orcid.org/0000-0003-0509-1098","observed_orcids":["https://orcid.org/0000-0003-0509-1098"]},"institutions":[{"id":"https://openalex.org/I114131015","display_name":"Stowers Institute for Medical Research","ror":"https://ror.org/04bgfm609","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I114131015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ying Zhang","raw_affiliation_strings":["Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States","institution_ids":["https://openalex.org/I114131015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054001429","display_name":"Zhihui Wen","orcid":"https://orcid.org/0000-0002-1016-0011","observed_orcids":["https://orcid.org/0000-0002-1016-0011"]},"institutions":[{"id":"https://openalex.org/I114131015","display_name":"Stowers Institute for Medical Research","ror":"https://ror.org/04bgfm609","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I114131015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhihui Wen","raw_affiliation_strings":["Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States","institution_ids":["https://openalex.org/I114131015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034566006","display_name":"Michael P. Washburn","orcid":"https://orcid.org/0000-0001-7568-2585","observed_orcids":["https://orcid.org/0000-0001-7568-2585"]},"institutions":[{"id":"https://openalex.org/I114131015","display_name":"Stowers Institute for Medical Research","ror":"https://ror.org/04bgfm609","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I114131015"]},{"id":"https://openalex.org/I4210128618","display_name":"University of Kansas Medical Center","ror":"https://ror.org/036c9yv20","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210128618"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael P. Washburn","raw_affiliation_strings":["Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas 66160, United States","Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas 66160, United States","institution_ids":["https://openalex.org/I4210128618"]},{"raw_affiliation_string":"Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States","institution_ids":["https://openalex.org/I114131015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079392980","display_name":"Laurence A. Florens","orcid":"https://orcid.org/0000-0002-9310-6650","observed_orcids":["https://orcid.org/0000-0002-9310-6650"]},"institutions":[{"id":"https://openalex.org/I114131015","display_name":"Stowers Institute for Medical Research","ror":"https://ror.org/04bgfm609","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I114131015"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Laurence Florens","raw_affiliation_strings":["Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stowers Institute for Medical Research, 1000 E. 50th Street, Kansas City, Missouri 64110, United States","institution_ids":["https://openalex.org/I114131015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079392980"],"corresponding_institution_ids":["https://openalex.org/I114131015"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":1.1595,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.73903126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"83","issue":"24","first_page":"9344","last_page":"9351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10519","display_name":"Advanced Proteomics Techniques and Applications","score":0.8812999725341797,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10519","display_name":"Advanced Proteomics Techniques and Applications","score":0.8812999725341797,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10683","display_name":"Mass Spectrometry Techniques and Applications","score":0.11649999767541885,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10836","display_name":"Metabolomics and Mass Spectrometry Studies","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mass-accuracy","display_name":"mass accuracy","score":0.8190000057220459},{"id":"https://openalex.org/keywords/mass-calibration","display_name":"mass calibration","score":0.5450000166893005},{"id":"https://openalex.org/keywords/background-ions","display_name":"background ions","score":0.7950000166893005},{"id":"https://openalex.org/keywords/electrospray","display_name":"electrospraying","score":0.6449999809265137},{"id":"https://openalex.org/keywords/mudpit","display_name":"MudPIT","score":0.6970000267028809},{"id":"https://openalex.org/keywords/tandem-mass-spectrometry","display_name":"tandem mass spectrometry","score":0.7070000171661377},{"id":"https://openalex.org/keywords/precursor-mass-tolerance","display_name":"precursor mass tolerance","score":0.6930000185966492},{"id":"https://openalex.org/keywords/protein-identification","display_name":"protein identification","score":0.39500001072883606}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8037335872650146},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.7148450016975403},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.6610287427902222},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.592193603515625},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.47536224126815796},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4651556611061096},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4493914544582367},{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.42424240708351135},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.20778462290763855},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10575047135353088},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07660672068595886},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D007477","descriptor_name":"Ions","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008970","descriptor_name":"Molecular Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011506","descriptor_name":"Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012833","descriptor_name":"Siloxanes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D040901","descriptor_name":"Proteomics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053719","descriptor_name":"Tandem Mass Spectrometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/ac201867h","doi":"https://doi.org/10.1021/ac201867h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ac201867h","pdf_url":null,"source":{"id":"https://openalex.org/S191963794","display_name":"Analytical Chemistry","issn_l":"0003-2700","issn":["0003-2700","1520-6882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Analytical Chemistry","raw_type":"journal-article"},{"id":"pmid:22044264","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22044264","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":"Analytical chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1988004806","https://openalex.org/W1994016119","https://openalex.org/W1997839167","https://openalex.org/W2005222414","https://openalex.org/W2016019423","https://openalex.org/W2025075986","https://openalex.org/W2026465178","https://openalex.org/W2032349328","https://openalex.org/W2065670631","https://openalex.org/W2076872808","https://openalex.org/W2078138443","https://openalex.org/W2095826175","https://openalex.org/W2106900780","https://openalex.org/W2110017950","https://openalex.org/W2112937773","https://openalex.org/W2132811240","https://openalex.org/W2134749398","https://openalex.org/W2150371256","https://openalex.org/W2152677707","https://openalex.org/W2170960877","https://openalex.org/W2323776132","https://openalex.org/W2413189460"],"related_works":["https://openalex.org/W2329291881","https://openalex.org/W2087474953","https://openalex.org/W2112937773","https://openalex.org/W2013361979","https://openalex.org/W2088275275","https://openalex.org/W7096199734","https://openalex.org/W2035989889","https://openalex.org/W2043219494","https://openalex.org/W2134749398","https://openalex.org/W2081545117"],"abstract_inverted_index":{"Several":[0],"methods":[1],"to":[2,84,90,157,159,166,198],"obtain":[3],"low-ppm":[4,147],"mass":[5,16,55,80,113,133,138,168,182,188],"accuracy":[6],"have":[7,40],"been":[8],"described.":[9],"In":[10],"particular,":[11],"online":[12],"or":[13,200],"offline":[14,53,136],"lock":[15,54,137],"approaches":[17],"can":[18],"use":[19],"background":[20,31,68],"ions,":[21,109,143],"produced":[22],"by":[23],"electrospray":[24],"under":[25],"ambient":[26],"conditions,":[27],"as":[28,34,190,192],"calibrants.":[29,98],"However,":[30],"ions":[32,39,69],"such":[33],"protonated":[35],"and":[36,43,73,94,135],"ammoniated":[37],"polydimethylcyclosiloxane":[38],"relatively":[41],"weak":[42],"fluctuating":[44],"intensity.":[45],"To":[46,99],"address":[47],"this":[48],"issue,":[49],"we":[50,110],"implemented":[51],"dynamic":[52,127,151],"(DOLM).":[56],"Within":[57],"every":[58],"MS1":[59],"survey":[60],"spectrum,":[61],"DOLM":[62,129,154],"dynamically":[63],"selected":[64],"the":[65,79,95,101,104,107,146],"strongest":[66],"n":[67],"for":[70,176],"statistical":[71],"treatments":[72],"m/z":[74,88],"recalibration.":[75],"We":[76],"systematically":[77],"optimized":[78],"profile":[81],"abstraction":[82],"method":[83],"find":[85],"one":[86],"single":[87],"value":[89],"represent":[91],"an":[92],"ion":[93],"number":[96],"of":[97,103,106,121,153],"assess":[100],"influence":[102],"intensity":[105],"analyte":[108],"used":[111,140,197],"tandem":[112],"spectroscopy":[114],"(MS/MS)":[115],"datasets":[116],"obtained":[117],"from":[118],"MudPIT":[119],"analyses":[120],"two":[122],"protein":[123],"samples":[124],"with":[125],"different":[126],"ranges.":[128],"outperformed":[130],"both":[131],"external":[132],"calibration":[134],"that":[139,185],"predetermined":[141],"calibrant":[142,163],"especially":[144],"in":[145,162],"range.":[148],"The":[149],"unique":[150],"feature":[152],"was":[155],"able":[156],"adapt":[158],"wide":[160],"variations":[161],"intensities,":[164],"leading":[165],"averaged":[167],"error":[169],"center":[170],"at":[171],"0.03":[172],"\u00b1":[173],"0.50":[174],"ppm":[175,194],"precursor":[177,187],"ions.":[178],"Such":[179],"consistently":[180],"tight":[181],"accuracies":[183],"meant":[184],"a":[186],"tolerance":[189],"low":[191],"1.5":[193],"could":[195],"be":[196],"search":[199],"filter":[201],"post-search":[202],"DOLM-recalibrated":[203],"MS/MS":[204],"datasets.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
