{"id":"https://openalex.org/W1490329307","doi":"https://doi.org/10.4049/jimmunol.136.5.1712","title":"Isolation and partial characterization of an eosinophil chemotactic factor from metacestodes of Taenia taeniaeformis (ECF-Tt).","display_name":"Isolation and partial characterization of an eosinophil chemotactic factor from metacestodes of Taenia taeniaeformis (ECF-Tt).","publication_year":1986,"publication_date":"1986-03-01","ids":{"openalex":"https://openalex.org/W1490329307","doi":"https://doi.org/10.4049/jimmunol.136.5.1712","mag":"1490329307","pmid":"https://pubmed.ncbi.nlm.nih.gov/3512706"},"language":"en","primary_location":{"id":"doi:10.4049/jimmunol.136.5.1712","doi":"https://doi.org/10.4049/jimmunol.136.5.1712","is_oa":false,"landing_page_url":"https://doi.org/10.4049/jimmunol.136.5.1712","pdf_url":null,"source":{"id":"https://openalex.org/S38008053","display_name":"The Journal of Immunology","issn_l":"0022-1767","issn":["0022-1767","1550-6606"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4320800377","host_organization_name":"American Association of Immunologists","host_organization_lineage":["https://openalex.org/P4320800377"],"host_organization_lineage_names":["American Association of Immunologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Immunology","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/A5111854588","display_name":"Kathleen A. Potter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K A Potter","raw_affiliation_strings":["Laboratory of Molecular and Biochemical Parasitology, Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University , Pullman, WA 99164-7040"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Molecular and Biochemical Parasitology, Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University , Pullman, WA 99164-7040","institution_ids":["https://openalex.org/I72951846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113628885","display_name":"R. Wes Leid","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R W Leid","raw_affiliation_strings":["Laboratory of Molecular and Biochemical Parasitology, Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University , Pullman, WA 99164-7040"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Molecular and Biochemical Parasitology, Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University , Pullman, WA 99164-7040","institution_ids":["https://openalex.org/I72951846"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I72951846"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":2.2835,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.86599327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"136","issue":"5","first_page":"1712","last_page":"1717"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11154","display_name":"Parasitic infections in humans and animals","score":0.8446999788284302,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11154","display_name":"Parasitic infections in humans and animals","score":0.8446999788284302,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10695","display_name":"Parasites and Host Interactions","score":0.08619999885559082,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11074","display_name":"Helminth infection and control","score":0.02590000070631504,"subfield":{"id":"https://openalex.org/subfields/2405","display_name":"Parasitology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/eosinophil-chemotactic-factor","display_name":"eosinophil chemotactic factor","score":0.9819999933242798},{"id":"https://openalex.org/keywords/taenia-taeniaeformis","display_name":"Taenia taeniaeformis","score":0.984000027179718},{"id":"https://openalex.org/keywords/metacestodes","display_name":"metacestodes","score":0.9459999799728394},{"id":"https://openalex.org/keywords/eosinophil-chemotaxis","display_name":"eosinophil chemotaxis","score":0.8560000061988831},{"id":"https://openalex.org/keywords/protein-purification","display_name":"protein purification","score":0.5120000243186951},{"id":"https://openalex.org/keywords/neutrophils","display_name":"neutrophils","score":0.5989999771118164},{"id":"https://openalex.org/keywords/echinococcosis","display_name":"echinococcosis","score":0.7739999890327454}],"concepts":[{"id":"https://openalex.org/C2777037409","wikidata":"https://www.wikidata.org/wiki/Q107238","display_name":"Eosinophil","level":3,"score":0.8122843503952026},{"id":"https://openalex.org/C2776829962","wikidata":"https://www.wikidata.org/wiki/Q4501552","display_name":"Chromatofocusing","level":4,"score":0.7963286638259888},{"id":"https://openalex.org/C2780340127","wikidata":"https://www.wikidata.org/wiki/Q6822411","display_name":"Metacestode","level":4,"score":0.6038538217544556},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5412388443946838},{"id":"https://openalex.org/C54166955","wikidata":"https://www.wikidata.org/wiki/Q658145","display_name":"Chemotaxis","level":3,"score":0.5079222321510315},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5046461820602417},{"id":"https://openalex.org/C193363816","wikidata":"https://www.wikidata.org/wiki/Q1617865","display_name":"Size-exclusion chromatography","level":3,"score":0.42357584834098816},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.38399767875671387},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.28231483697891235},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.27578431367874146},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.20792201161384583},{"id":"https://openalex.org/C2779452502","wikidata":"https://www.wikidata.org/wiki/Q159715","display_name":"Cestoda","level":3,"score":0.13644561171531677},{"id":"https://openalex.org/C165901193","wikidata":"https://www.wikidata.org/wiki/Q3129936","display_name":"Helminths","level":2,"score":0.1298084259033203},{"id":"https://openalex.org/C2776042228","wikidata":"https://www.wikidata.org/wiki/Q35869","display_name":"Asthma","level":2,"score":0.0},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000645","descriptor_name":"Ammonium Sulfate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002241","descriptor_name":"Carbohydrates","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002415","descriptor_name":"Cats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002630","descriptor_name":"Chemotactic Factors","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D002631","descriptor_name":"Chemotactic Factors, Eosinophil","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002631","descriptor_name":"Chemotactic Factors, Eosinophil","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D002631","descriptor_name":"Chemotactic Factors, Eosinophil","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002850","descriptor_name":"Chromatography, Gel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002852","descriptor_name":"Chromatography, Ion Exchange","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004591","descriptor_name":"Electrophoresis, Polyacrylamide Gel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004804","descriptor_name":"Eosinophils","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005590","descriptor_name":"Fractional Precipitation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006358","descriptor_name":"Hot Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006736","descriptor_name":"Horses","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007525","descriptor_name":"Isoelectric Focusing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007814","descriptor_name":"Larva","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D010447","descriptor_name":"Peptide Hydrolases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013621","descriptor_name":"Taenia","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.4049/jimmunol.136.5.1712","doi":"https://doi.org/10.4049/jimmunol.136.5.1712","is_oa":false,"landing_page_url":"https://doi.org/10.4049/jimmunol.136.5.1712","pdf_url":null,"source":{"id":"https://openalex.org/S38008053","display_name":"The Journal of Immunology","issn_l":"0022-1767","issn":["0022-1767","1550-6606"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4320800377","host_organization_name":"American Association of Immunologists","host_organization_lineage":["https://openalex.org/P4320800377"],"host_organization_lineage_names":["American Association of Immunologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Immunology","raw_type":"journal-article"},{"id":"pmid:3512706","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3512706","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":"Journal of immunology (Baltimore, Md. : 1950)","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.5683000087738037,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1900496615","display_name":null,"funder_award_id":"17913","funder_id":"https://openalex.org/F4320332505","funder_display_name":"U.S. Public Health Service"},{"id":"https://openalex.org/G581994610","display_name":null,"funder_award_id":"GM07853","funder_id":"https://openalex.org/F4320337354","funder_display_name":"National Institute of General Medical Sciences"},{"id":"https://openalex.org/G9000880938","display_name":"Infectious Diseases and Microbial Immunology Post-doctoral Training Program","funder_award_id":"T32AI007025","funder_id":"https://openalex.org/F4320337355","funder_display_name":"National Institute of Allergy and Infectious Diseases"}],"funders":[{"id":"https://openalex.org/F4320332505","display_name":"U.S. Public Health Service","ror":"https://ror.org/05xf94514"},{"id":"https://openalex.org/F4320337354","display_name":"National Institute of General Medical Sciences","ror":"https://ror.org/04q48ey07"},{"id":"https://openalex.org/F4320337355","display_name":"National Institute of Allergy and Infectious Diseases","ror":"https://ror.org/043z4tv69"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2087837293","https://openalex.org/W1998214401","https://openalex.org/W2096301415","https://openalex.org/W1987881373","https://openalex.org/W2270805090","https://openalex.org/W2325756036","https://openalex.org/W2288876541","https://openalex.org/W4239310518","https://openalex.org/W1653394113","https://openalex.org/W1591426856"],"abstract_inverted_index":{"Eosinophil":[0],"chemotactic":[1,64,120],"activity":[2,14,42,65,96,123],"associated":[3,16],"with":[4,17,39,97,113],"protein":[5,20,112],"extracts":[6],"of":[7,25,31,75,81,88,95,100,116],"Taenia":[8],"taeniaeformis":[9],"metacestodes":[10],"was":[11,15,37,43,66],"investigated.":[12],"Chemotactic":[13],"the":[18,46,69,76,106],"nonbound":[19],"after":[21,73],"QAE":[22,54],"cellulose":[23,55],"chromatography":[24],"a":[26,58,92,98,111,114],"3":[27],"M":[28],"KCl":[29],"extract":[30],"homogenized":[32],"larvae.":[33],"When":[34],"this":[35],"material":[36],"precipitated":[38],"ammonium":[40],"sulfate,":[41],"present":[44],"in":[45,57],"40":[47],"to":[48,102],"80%":[49],"precipitate.":[50],"Upon":[51],"rechromatography":[52],"on":[53],"equilibrated":[56],"low":[59],"ionic":[60],"strength":[61],"buffer,":[62],"eosinophil":[63],"retained":[67],"by":[68],"gel":[70],"and":[71,121,127,134],"eluted":[72],"application":[74],"NaCl":[77],"gradient.":[78],"Gel":[79],"filtration":[80],"Sephacryl":[82],"S-300":[83],"yielded":[84],"an":[85],"estimated":[86],"m.w.":[87,115],"91,000.":[89],"Chromatofocusing":[90],"revealed":[91],"broad":[93],"peak":[94],"pI":[99],"4.5":[101],"5.0.":[103],"SDS-PAGE":[104],"showed":[105],"active":[107],"fraction":[108],"migrated":[109],"as":[110],"10,400.":[117],"ECF-Tt":[118],"had":[119],"chemokinetic":[122],"for":[124,132],"equine":[125,133],"eosinophils":[126],"murine":[128,135],"eosinophils,":[129],"but":[130],"not":[131],"neutrophils.":[136]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}
