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dc.date.accessioned 2022-06-08T13:27:33Z
dc.date.available 2022-06-08T13:27:33Z
dc.date.issued 1979
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/137522
dc.description.abstract Suspension and centrifugation of crude microsomes of rat liver in low ionic strength solution separated a soluble protein fraction that is necessary for the full activity of the linoleic acid desaturase. The fraction partially purified through Sephadex G-150 still retains lipids which are mainly constituted by phosphatidylcholine. Linoleic acid predominates in the fatty acid composition. By NaCl gradient centrifugation and electrophoresis in gelatinized cellulose acetate, the factor behaves like a lipoprotein. The factor binds linoleic acid and linolyl-CoA that are desaturated to γ-linolenic acid when incubated with washed microsomes. Albumin does not replace the factor. en
dc.format.extent 1021-1026 es
dc.language en es
dc.subject Lipid es
dc.subject Linoleic acid es
dc.title Lipid binding properties of a factor necessary for linoleic acid desaturation en
dc.type Articulo es
sedici.identifier.other doi:10.1007/bf02533440 es
sedici.identifier.other pmid:529999 es
sedici.identifier.issn 0024-4201 es
sedici.identifier.issn 1558-9307 es
sedici.creator.person Leikin, Alicia Isabel es
sedici.creator.person Nervi, Aníbal M. es
sedici.creator.person Brenner, Rodolfo Roberto es
sedici.subject.materias Bioquímica es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Médicas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Lipids es
sedici.relation.journalVolumeAndIssue vol. 14, no. 12 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)