{"id":"https://openalex.org/W141010378","doi":"https://doi.org/10.1016/s0076-6879(04)87009-5","title":"Improved Preparation of PEG-Diortho Ester-Diacyl Glycerol Conjugates","display_name":"Improved Preparation of PEG-Diortho Ester-Diacyl Glycerol Conjugates","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W141010378","doi":"https://doi.org/10.1016/s0076-6879(04)87009-5","mag":"141010378","pmid":"https://pubmed.ncbi.nlm.nih.gov/15172162"},"language":"en","primary_location":{"id":"doi:10.1016/s0076-6879(04)87009-5","doi":"https://doi.org/10.1016/s0076-6879(04)87009-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0076-6879(04)87009-5","pdf_url":null,"source":{"id":"https://openalex.org/S182211142","display_name":"Methods in enzymology on CD-ROM/Methods in enzymology","issn_l":"0076-6879","issn":["0076-6879","1079-2376","1557-7988"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319955","host_organization_name":"Academic Press","host_organization_lineage":["https://openalex.org/P4310319955","https://openalex.org/P4310320990"],"host_organization_lineage_names":["Academic Press","Elsevier BV"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Methods in Enzymology","raw_type":"book-chapter"},"volume":null,"type":"book-chapter","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/A5101975586","display_name":"Xin Guo","orcid":"https://orcid.org/0000-0002-0093-7085","observed_orcids":["https://orcid.org/0000-0002-0093-7085"]},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xin Guo","raw_affiliation_strings":["Department of Pharmaceutical Sciences, School of Pharmacy, University of California, San Francisco, 94143, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Sciences, School of Pharmacy, University of California, San Francisco, 94143, USA","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027344464","display_name":"Zhaohua Richard Huang","orcid":"https://orcid.org/0000-0002-5963-0088","observed_orcids":["https://orcid.org/0000-0002-5963-0088"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhaohua Huang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5029647516","display_name":"Francis C. Szoka","orcid":"https://orcid.org/0000-0002-6236-0621","observed_orcids":["https://orcid.org/0000-0002-6236-0621"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francis C. Szoka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.97014925,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"387","issue":null,"first_page":"147","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11844","display_name":"Lipid metabolism and biosynthesis","score":0.5023999810218811,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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/T11844","display_name":"Lipid metabolism and biosynthesis","score":0.5023999810218811,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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/T10407","display_name":"Lipid Membrane Structure and Behavior","score":0.1907999962568283,"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/T10404","display_name":"Enzyme Catalysis and Immobilization","score":0.13130000233650208,"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/polyethylene-glycol","display_name":"polyethylene glycol","score":0.6600000262260437},{"id":"https://openalex.org/keywords/conjugate-preparation","display_name":"conjugate preparation","score":0.6389999985694885},{"id":"https://openalex.org/keywords/glycerol-esters","display_name":"glycerol esters","score":0.45100000500679016},{"id":"https://openalex.org/keywords/lipid-conjugates","display_name":"lipid conjugates","score":0.31200000643730164}],"concepts":[{"id":"https://openalex.org/C2780881558","wikidata":"https://www.wikidata.org/wiki/Q132501","display_name":"Glycerol","level":2,"score":0.8138550519943237},{"id":"https://openalex.org/C197336794","wikidata":"https://www.wikidata.org/wiki/Q5161150","display_name":"Conjugate","level":2,"score":0.8078219890594482},{"id":"https://openalex.org/C54400483","wikidata":"https://www.wikidata.org/wiki/Q1793202","display_name":"PEG ratio","level":2,"score":0.7954354882240295},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.599024772644043},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.39227205514907837},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.27587613463401794},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.032489001750946045},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004075","descriptor_name":"Diglycerides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004075","descriptor_name":"Diglycerides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004075","descriptor_name":"Diglycerides","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D007202","descriptor_name":"Indicators and Reagents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007202","descriptor_name":"Indicators and Reagents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007202","descriptor_name":"Indicators and Reagents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008081","descriptor_name":"Liposomes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D008968","descriptor_name":"Molecular Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008968","descriptor_name":"Molecular Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008968","descriptor_name":"Molecular Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009682","descriptor_name":"Magnetic Resonance Spectroscopy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011092","descriptor_name":"Polyethylene Glycols","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D011092","descriptor_name":"Polyethylene Glycols","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D011092","descriptor_name":"Polyethylene Glycols","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/s0076-6879(04)87009-5","doi":"https://doi.org/10.1016/s0076-6879(04)87009-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0076-6879(04)87009-5","pdf_url":null,"source":{"id":"https://openalex.org/S182211142","display_name":"Methods in enzymology on CD-ROM/Methods in enzymology","issn_l":"0076-6879","issn":["0076-6879","1079-2376","1557-7988"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319955","host_organization_name":"Academic Press","host_organization_lineage":["https://openalex.org/P4310319955","https://openalex.org/P4310320990"],"host_organization_lineage_names":["Academic Press","Elsevier BV"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Methods in Enzymology","raw_type":"book-chapter"},{"id":"pmid:15172162","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15172162","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":"Methods in enzymology","raw_type":"Journal Article"},{"id":"pmh:oai:scholarlycommons.pacific.edu:phs-facarticles-1294","doi":null,"is_oa":false,"landing_page_url":"https://scholarlycommons.pacific.edu/phs-facarticles/295","pdf_url":null,"source":{"id":"https://openalex.org/S4306400314","display_name":"Scholarly Commons (University of the Pacific)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I119942576","host_organization_name":"University of the Pacific","host_organization_lineage":["https://openalex.org/I119942576"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"School of Pharmacy Faculty Articles","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5482520136","display_name":"Targeted Drug Delivery to Surface Receptors.","funder_award_id":"5r01gm061851-12","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G842263078","display_name":null,"funder_award_id":"GM61851","funder_id":"https://openalex.org/F4320337354","funder_display_name":"National Institute of General Medical Sciences"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337354","display_name":"National Institute of General Medical Sciences","ror":"https://ror.org/04q48ey07"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W111914281","https://openalex.org/W1968639572","https://openalex.org/W2009447610","https://openalex.org/W2034486404","https://openalex.org/W2069289981","https://openalex.org/W2095475629","https://openalex.org/W2106695694","https://openalex.org/W2108836062","https://openalex.org/W3135190686"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2748952813","https://openalex.org/W1531601525","https://openalex.org/W2078814861","https://openalex.org/W2527526854","https://openalex.org/W1976181487","https://openalex.org/W1986764834","https://openalex.org/W657579294"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
