Matches in SemOpenAlex for { <https://semopenalex.org/work/W1914924412> ?p ?o ?g. }
- W1914924412 endingPage "776" @default.
- W1914924412 startingPage "773" @default.
- W1914924412 abstract "Human and mouse lymphocytes produced IFN-alpha and IFN-alpha/beta, respectively, when incubated with highly purified Staphylococcus aureus protein A (SPA). Maximum IFN induction occurred when lymphocytes were incubated with SPA at 250 to 500 micrograms/ml for 24 hr. The SPA induced-IFN were identified by neutralization of antiviral activity with specific antisera. A commercial preparation of SPA was found to induce both HuIFN-alpha and HuIFN-gamma, with the latter comprising over 90% of the antiviral activity. The SPA preparation that induced IFN-gamma was shown by SDS-polyacrylamide gel electrophoresis and an enzyme-linked immunosorbent assay to be contaminated with 5% S. aureus enterotoxin A (SEA), a potent T lymphocyte mitogen and IFN-gamma inducer. Preincubation of the commercial SPA with a specific antiserum to SEA blocked the induction of IFN-gamma and had no effect on IFN-alpha production. SEA is a very potent IFN-gamma inducer, effective at concentrations of 1 ng/ml or less. Thus, very minor contamination of SPA by SEA or other IFN-gamma inducers could be responsible for previous reports that SPA induces IFN-gamma in lymphocytes or that SPA behaves as a T cell mitogen." @default.
- W1914924412 created "2016-06-24" @default.
- W1914924412 creator A5031184295 @default.
- W1914924412 creator A5040070946 @default.
- W1914924412 creator A5062732047 @default.
- W1914924412 date "1983-02-01" @default.
- W1914924412 modified "2023-10-16" @default.
- W1914924412 title "Staphylococcus aureus protein A induces the production of interferon-alpha in human lymphocytes and interferon-alpha/beta in mouse spleen cells." @default.
- W1914924412 doi "https://doi.org/10.4049/jimmunol.130.2.773" @default.
- W1914924412 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6401305" @default.
- W1914924412 hasPublicationYear "1983" @default.
- W1914924412 type Work @default.
- W1914924412 sameAs 1914924412 @default.
- W1914924412 citedByCount "25" @default.
- W1914924412 countsByYear W19149244122013 @default.
- W1914924412 countsByYear W19149244122014 @default.
- W1914924412 countsByYear W19149244122018 @default.
- W1914924412 crossrefType "journal-article" @default.
- W1914924412 hasAuthorship W1914924412A5031184295 @default.
- W1914924412 hasAuthorship W1914924412A5040070946 @default.
- W1914924412 hasAuthorship W1914924412A5062732047 @default.
- W1914924412 hasBestOaLocation W19149244121 @default.
- W1914924412 hasConcept C104317684 @default.
- W1914924412 hasConcept C153911025 @default.
- W1914924412 hasConcept C159047783 @default.
- W1914924412 hasConcept C159110408 @default.
- W1914924412 hasConcept C159654299 @default.
- W1914924412 hasConcept C199360897 @default.
- W1914924412 hasConcept C203014093 @default.
- W1914924412 hasConcept C2225953 @default.
- W1914924412 hasConcept C2775944032 @default.
- W1914924412 hasConcept C2776174256 @default.
- W1914924412 hasConcept C2776178377 @default.
- W1914924412 hasConcept C2777761686 @default.
- W1914924412 hasConcept C2778690821 @default.
- W1914924412 hasConcept C2779489039 @default.
- W1914924412 hasConcept C2780841837 @default.
- W1914924412 hasConcept C2780931953 @default.
- W1914924412 hasConcept C2909179924 @default.
- W1914924412 hasConcept C41008148 @default.
- W1914924412 hasConcept C49453240 @default.
- W1914924412 hasConcept C523546767 @default.
- W1914924412 hasConcept C54355233 @default.
- W1914924412 hasConcept C547475151 @default.
- W1914924412 hasConcept C55493867 @default.
- W1914924412 hasConcept C64943373 @default.
- W1914924412 hasConcept C66999527 @default.
- W1914924412 hasConcept C71924100 @default.
- W1914924412 hasConcept C86803240 @default.
- W1914924412 hasConcept C89423630 @default.
- W1914924412 hasConcept C91523082 @default.
- W1914924412 hasConceptScore W1914924412C104317684 @default.
- W1914924412 hasConceptScore W1914924412C153911025 @default.
- W1914924412 hasConceptScore W1914924412C159047783 @default.
- W1914924412 hasConceptScore W1914924412C159110408 @default.
- W1914924412 hasConceptScore W1914924412C159654299 @default.
- W1914924412 hasConceptScore W1914924412C199360897 @default.
- W1914924412 hasConceptScore W1914924412C203014093 @default.
- W1914924412 hasConceptScore W1914924412C2225953 @default.
- W1914924412 hasConceptScore W1914924412C2775944032 @default.
- W1914924412 hasConceptScore W1914924412C2776174256 @default.
- W1914924412 hasConceptScore W1914924412C2776178377 @default.
- W1914924412 hasConceptScore W1914924412C2777761686 @default.
- W1914924412 hasConceptScore W1914924412C2778690821 @default.
- W1914924412 hasConceptScore W1914924412C2779489039 @default.
- W1914924412 hasConceptScore W1914924412C2780841837 @default.
- W1914924412 hasConceptScore W1914924412C2780931953 @default.
- W1914924412 hasConceptScore W1914924412C2909179924 @default.
- W1914924412 hasConceptScore W1914924412C41008148 @default.
- W1914924412 hasConceptScore W1914924412C49453240 @default.
- W1914924412 hasConceptScore W1914924412C523546767 @default.
- W1914924412 hasConceptScore W1914924412C54355233 @default.
- W1914924412 hasConceptScore W1914924412C547475151 @default.
- W1914924412 hasConceptScore W1914924412C55493867 @default.
- W1914924412 hasConceptScore W1914924412C64943373 @default.
- W1914924412 hasConceptScore W1914924412C66999527 @default.
- W1914924412 hasConceptScore W1914924412C71924100 @default.
- W1914924412 hasConceptScore W1914924412C86803240 @default.
- W1914924412 hasConceptScore W1914924412C89423630 @default.
- W1914924412 hasConceptScore W1914924412C91523082 @default.
- W1914924412 hasIssue "2" @default.
- W1914924412 hasLocation W19149244121 @default.
- W1914924412 hasLocation W19149244122 @default.
- W1914924412 hasOpenAccess W1914924412 @default.
- W1914924412 hasPrimaryLocation W19149244121 @default.
- W1914924412 hasRelatedWork W1914924412 @default.
- W1914924412 hasRelatedWork W1983465071 @default.
- W1914924412 hasRelatedWork W2009132260 @default.
- W1914924412 hasRelatedWork W2073129773 @default.
- W1914924412 hasRelatedWork W2130120717 @default.
- W1914924412 hasRelatedWork W2290922366 @default.
- W1914924412 hasRelatedWork W2398274914 @default.
- W1914924412 hasRelatedWork W2415213224 @default.
- W1914924412 hasRelatedWork W2472989211 @default.
- W1914924412 hasRelatedWork W4290294377 @default.
- W1914924412 hasVolume "130" @default.
- W1914924412 isParatext "false" @default.
- W1914924412 isRetracted "false" @default.